84452872

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 221616000

約数和(自身を除く): 137163128

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 29, 34, 38, 46, 49, 56, 58, 68, 76, 92, 98, 116, 119, 133, 136, 152, 161, 184, 196, 203, 232, 238, 266, 322, 323, 391, 392, 406, 437, 476, 493, 532, 551, 644, 646, 667, 782, 812, 833, 874, 931, 952, 986, 1064, 1102, 1127, 1288, 1292, 1334, 1421, 1564, 1624, 1666, 1748, 1862, 1972, 2204, 2254, 2261, 2584, 2668, 2737, 2842, 3059, 3128, 3332, 3451, 3496, 3724, 3857, 3944, 4408, 4508, 4522, 4669, 5336, 5474, 5684, 6118, 6664, 6902, 7429, 7448, 7714, 9016, 9044, 9338, 9367, 10948, 11339, 11368, 12236, 12673, 13804, 14858, 15428, 15827, 18088, 18676, 18734, 19159, 21413, 21896, 22678, 24157, 24472, 25346, 26999, 27608, 29716, 30856, 31654, 32683, 37352, 37468, 38318, 42826, 45356, 48314, 50692, 52003, 53998, 59432, 63308, 65366, 65569, 74936, 76636, 79373, 85652, 88711, 90712, 96628, 101384, 104006, 107996, 126616, 130732, 131138, 153272, 158746, 171304, 177422, 193256, 208012, 215441, 215992, 261464, 262276, 317492, 354844, 364021, 416024, 430882, 458983, 524552, 555611, 620977, 634984, 709688, 728042, 861764, 917966, 1111222, 1241954, 1456084, 1508087, 1723528, 1835932, 2222444, 2483908, 2912168, 3016174, 3671864, 4444888, 4967816, 6032348, 10556609, 12064696, 21113218, 42226436, 84452872]

約数ペア:

[(1, 84452872), (2, 42226436), (4, 21113218), (7, 12064696), (8, 10556609), (14, 6032348), (17, 4967816), (19, 4444888), (23, 3671864), (28, 3016174), (29, 2912168), (34, 2483908), (38, 2222444), (46, 1835932), (49, 1723528), (56, 1508087), (58, 1456084), (68, 1241954), (76, 1111222), (92, 917966), (98, 861764), (116, 728042), (119, 709688), (133, 634984), (136, 620977), (152, 555611), (161, 524552), (184, 458983), (196, 430882), (203, 416024), (232, 364021), (238, 354844), (266, 317492), (322, 262276), (323, 261464), (391, 215992), (392, 215441), (406, 208012), (437, 193256), (476, 177422), (493, 171304), (532, 158746), (551, 153272), (644, 131138), (646, 130732), (667, 126616), (782, 107996), (812, 104006), (833, 101384), (874, 96628), (931, 90712), (952, 88711), (986, 85652), (1064, 79373), (1102, 76636), (1127, 74936), (1288, 65569), (1292, 65366), (1334, 63308), (1421, 59432), (1564, 53998), (1624, 52003), (1666, 50692), (1748, 48314), (1862, 45356), (1972, 42826), (2204, 38318), (2254, 37468), (2261, 37352), (2584, 32683), (2668, 31654), (2737, 30856), (2842, 29716), (3059, 27608), (3128, 26999), (3332, 25346), (3451, 24472), (3496, 24157), (3724, 22678), (3857, 21896), (3944, 21413), (4408, 19159), (4508, 18734), (4522, 18676), (4669, 18088), (5336, 15827), (5474, 15428), (5684, 14858), (6118, 13804), (6664, 12673), (6902, 12236), (7429, 11368), (7448, 11339), (7714, 10948), (9016, 9367), (9044, 9338)]