67052216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 175219200

約数和(自身を除く): 108166984

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 119, 133, 136, 152, 154, 187, 209, 238, 266, 308, 323, 337, 374, 418, 476, 532, 616, 646, 674, 748, 836, 952, 1064, 1292, 1309, 1348, 1463, 1496, 1672, 2261, 2359, 2584, 2618, 2696, 2926, 3553, 3707, 4522, 4718, 5236, 5729, 5852, 6403, 7106, 7414, 9044, 9436, 10472, 11458, 11704, 12806, 14212, 14828, 18088, 18872, 22916, 24871, 25612, 25949, 28424, 29656, 40103, 44821, 45832, 49742, 51224, 51898, 63019, 70433, 80206, 89642, 99484, 103796, 108851, 126038, 140866, 160412, 179284, 198968, 207592, 217702, 252076, 281732, 320824, 358568, 435404, 441133, 493031, 504152, 563464, 761957, 870808, 882266, 986062, 1197361, 1523914, 1764532, 1972124, 2394722, 3047828, 3529064, 3944248, 4789444, 6095656, 8381527, 9578888, 16763054, 33526108, 67052216]

約数ペア:

[(1, 67052216), (2, 33526108), (4, 16763054), (7, 9578888), (8, 8381527), (11, 6095656), (14, 4789444), (17, 3944248), (19, 3529064), (22, 3047828), (28, 2394722), (34, 1972124), (38, 1764532), (44, 1523914), (56, 1197361), (68, 986062), (76, 882266), (77, 870808), (88, 761957), (119, 563464), (133, 504152), (136, 493031), (152, 441133), (154, 435404), (187, 358568), (209, 320824), (238, 281732), (266, 252076), (308, 217702), (323, 207592), (337, 198968), (374, 179284), (418, 160412), (476, 140866), (532, 126038), (616, 108851), (646, 103796), (674, 99484), (748, 89642), (836, 80206), (952, 70433), (1064, 63019), (1292, 51898), (1309, 51224), (1348, 49742), (1463, 45832), (1496, 44821), (1672, 40103), (2261, 29656), (2359, 28424), (2584, 25949), (2618, 25612), (2696, 24871), (2926, 22916), (3553, 18872), (3707, 18088), (4522, 14828), (4718, 14212), (5236, 12806), (5729, 11704), (5852, 11458), (6403, 10472), (7106, 9436), (7414, 9044)]