86949016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 237012480

約数和(自身を除く): 150063464

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 23, 28, 34, 38, 44, 46, 56, 68, 76, 77, 88, 92, 119, 133, 136, 152, 154, 161, 184, 187, 209, 238, 253, 266, 308, 322, 323, 361, 374, 391, 418, 437, 476, 506, 532, 616, 644, 646, 722, 748, 782, 836, 874, 952, 1012, 1064, 1288, 1292, 1309, 1444, 1463, 1496, 1564, 1672, 1748, 1771, 2024, 2261, 2527, 2584, 2618, 2737, 2888, 2926, 3059, 3128, 3496, 3542, 3553, 3971, 4301, 4522, 4807, 5054, 5236, 5474, 5852, 6118, 6137, 7084, 7106, 7429, 7942, 8303, 8602, 9044, 9614, 10108, 10472, 10948, 11704, 12236, 12274, 14168, 14212, 14858, 15884, 16606, 17204, 18088, 19228, 20216, 21896, 24472, 24548, 24871, 27797, 28424, 29716, 30107, 31768, 33212, 33649, 34408, 38456, 42959, 49096, 49742, 52003, 55594, 58121, 59432, 60214, 66424, 67298, 67507, 81719, 85918, 91333, 99484, 104006, 111188, 116242, 120428, 134596, 135014, 141151, 163438, 171836, 182666, 198968, 208012, 222376, 232484, 240856, 269192, 270028, 282302, 326876, 343672, 365332, 416024, 464968, 472549, 540056, 564604, 572033, 639331, 653752, 730664, 945098, 988057, 1129208, 1144066, 1278662, 1552661, 1890196, 1976114, 2288132, 2557324, 3105322, 3780392, 3952228, 4576264, 5114648, 6210644, 7904456, 10868627, 12421288, 21737254, 43474508, 86949016]

約数ペア:

[(1, 86949016), (2, 43474508), (4, 21737254), (7, 12421288), (8, 10868627), (11, 7904456), (14, 6210644), (17, 5114648), (19, 4576264), (22, 3952228), (23, 3780392), (28, 3105322), (34, 2557324), (38, 2288132), (44, 1976114), (46, 1890196), (56, 1552661), (68, 1278662), (76, 1144066), (77, 1129208), (88, 988057), (92, 945098), (119, 730664), (133, 653752), (136, 639331), (152, 572033), (154, 564604), (161, 540056), (184, 472549), (187, 464968), (209, 416024), (238, 365332), (253, 343672), (266, 326876), (308, 282302), (322, 270028), (323, 269192), (361, 240856), (374, 232484), (391, 222376), (418, 208012), (437, 198968), (476, 182666), (506, 171836), (532, 163438), (616, 141151), (644, 135014), (646, 134596), (722, 120428), (748, 116242), (782, 111188), (836, 104006), (874, 99484), (952, 91333), (1012, 85918), (1064, 81719), (1288, 67507), (1292, 67298), (1309, 66424), (1444, 60214), (1463, 59432), (1496, 58121), (1564, 55594), (1672, 52003), (1748, 49742), (1771, 49096), (2024, 42959), (2261, 38456), (2527, 34408), (2584, 33649), (2618, 33212), (2737, 31768), (2888, 30107), (2926, 29716), (3059, 28424), (3128, 27797), (3496, 24871), (3542, 24548), (3553, 24472), (3971, 21896), (4301, 20216), (4522, 19228), (4807, 18088), (5054, 17204), (5236, 16606), (5474, 15884), (5852, 14858), (6118, 14212), (6137, 14168), (7084, 12274), (7106, 12236), (7429, 11704), (7942, 10948), (8303, 10472), (8602, 10108), (9044, 9614)]