33330808

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 40696712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 83, 101, 142, 166, 202, 284, 332, 404, 497, 568, 581, 664, 707, 808, 994, 1162, 1414, 1988, 2324, 2828, 3976, 4648, 5656, 5893, 7171, 8383, 11786, 14342, 16766, 23572, 28684, 33532, 41251, 47144, 50197, 57368, 58681, 67064, 82502, 100394, 117362, 165004, 200788, 234724, 330008, 401576, 469448, 595193, 1190386, 2380772, 4166351, 4761544, 8332702, 16665404, 33330808]

約数ペア:

[(1, 33330808), (2, 16665404), (4, 8332702), (7, 4761544), (8, 4166351), (14, 2380772), (28, 1190386), (56, 595193), (71, 469448), (83, 401576), (101, 330008), (142, 234724), (166, 200788), (202, 165004), (284, 117362), (332, 100394), (404, 82502), (497, 67064), (568, 58681), (581, 57368), (664, 50197), (707, 47144), (808, 41251), (994, 33532), (1162, 28684), (1414, 23572), (1988, 16766), (2324, 14342), (2828, 11786), (3976, 8383), (4648, 7171), (5656, 5893)]