90955296

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 259737660

約数和(自身を除く): 168782364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1009, 1252, 1878, 2018, 2504, 2817, 3027, 3756, 4036, 5008, 5634, 6054, 7512, 8072, 9081, 10016, 11268, 12108, 15024, 16144, 18162, 22536, 24216, 30048, 32288, 36324, 45072, 48432, 72648, 90144, 96864, 145296, 290592, 315817, 631634, 947451, 1263268, 1894902, 2526536, 2842353, 3789804, 5053072, 5684706, 7579608, 10106144, 11369412, 15159216, 22738824, 30318432, 45477648, 90955296]

約数ペア:

[(1, 90955296), (2, 45477648), (3, 30318432), (4, 22738824), (6, 15159216), (8, 11369412), (9, 10106144), (12, 7579608), (16, 5684706), (18, 5053072), (24, 3789804), (32, 2842353), (36, 2526536), (48, 1894902), (72, 1263268), (96, 947451), (144, 631634), (288, 315817), (313, 290592), (626, 145296), (939, 96864), (1009, 90144), (1252, 72648), (1878, 48432), (2018, 45072), (2504, 36324), (2817, 32288), (3027, 30048), (3756, 24216), (4036, 22536), (5008, 18162), (5634, 16144), (6054, 15024), (7512, 12108), (8072, 11268), (9081, 10016)]