84964432

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 205466760

約数和(自身を除く): 120502328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 49, 56, 58, 74, 98, 101, 112, 116, 148, 196, 202, 203, 232, 259, 296, 392, 404, 406, 464, 518, 592, 707, 784, 808, 812, 1036, 1073, 1414, 1421, 1616, 1624, 1813, 2072, 2146, 2828, 2842, 2929, 3248, 3626, 3737, 4144, 4292, 4949, 5656, 5684, 5858, 7252, 7474, 7511, 8584, 9898, 11312, 11368, 11716, 14504, 14948, 15022, 17168, 19796, 20503, 22736, 23432, 26159, 29008, 29896, 30044, 39592, 41006, 46864, 52318, 52577, 59792, 60088, 79184, 82012, 104636, 105154, 108373, 120176, 143521, 164024, 183113, 209272, 210308, 216746, 287042, 328048, 366226, 418544, 420616, 433492, 574084, 732452, 758611, 841232, 866984, 1148168, 1464904, 1517222, 1733968, 2296336, 2929808, 3034444, 5310277, 6068888, 10620554, 12137776, 21241108, 42482216, 84964432]

約数ペア:

[(1, 84964432), (2, 42482216), (4, 21241108), (7, 12137776), (8, 10620554), (14, 6068888), (16, 5310277), (28, 3034444), (29, 2929808), (37, 2296336), (49, 1733968), (56, 1517222), (58, 1464904), (74, 1148168), (98, 866984), (101, 841232), (112, 758611), (116, 732452), (148, 574084), (196, 433492), (202, 420616), (203, 418544), (232, 366226), (259, 328048), (296, 287042), (392, 216746), (404, 210308), (406, 209272), (464, 183113), (518, 164024), (592, 143521), (707, 120176), (784, 108373), (808, 105154), (812, 104636), (1036, 82012), (1073, 79184), (1414, 60088), (1421, 59792), (1616, 52577), (1624, 52318), (1813, 46864), (2072, 41006), (2146, 39592), (2828, 30044), (2842, 29896), (2929, 29008), (3248, 26159), (3626, 23432), (3737, 22736), (4144, 20503), (4292, 19796), (4949, 17168), (5656, 15022), (5684, 14948), (5858, 14504), (7252, 11716), (7474, 11368), (7511, 11312), (8584, 9898)]