89804624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 220069248

約数和(自身を除く): 130264624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1667, 1924, 2072, 3334, 3367, 3848, 4144, 6668, 6734, 7696, 11669, 13336, 13468, 21671, 23338, 26672, 26936, 43342, 46676, 53872, 61679, 86684, 93352, 123358, 151697, 173368, 186704, 246716, 303394, 346736, 431753, 493432, 606788, 801827, 863506, 986864, 1213576, 1603654, 1727012, 2427152, 3207308, 3454024, 5612789, 6414616, 6908048, 11225578, 12829232, 22451156, 44902312, 89804624]

約数ペア:

[(1, 89804624), (2, 44902312), (4, 22451156), (7, 12829232), (8, 11225578), (13, 6908048), (14, 6414616), (16, 5612789), (26, 3454024), (28, 3207308), (37, 2427152), (52, 1727012), (56, 1603654), (74, 1213576), (91, 986864), (104, 863506), (112, 801827), (148, 606788), (182, 493432), (208, 431753), (259, 346736), (296, 303394), (364, 246716), (481, 186704), (518, 173368), (592, 151697), (728, 123358), (962, 93352), (1036, 86684), (1456, 61679), (1667, 53872), (1924, 46676), (2072, 43342), (3334, 26936), (3367, 26672), (3848, 23338), (4144, 21671), (6668, 13468), (6734, 13336), (7696, 11669)]