90099936

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1448

約数の個数: 72

約数和(自身を含む): 257395320

約数和(自身を除く): 167295384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1163, 1614, 2152, 2326, 2421, 3228, 3489, 4304, 4652, 4842, 6456, 6978, 8608, 9304, 9684, 10467, 12912, 13956, 18608, 19368, 20934, 25824, 27912, 37216, 38736, 41868, 55824, 77472, 83736, 111648, 167472, 312847, 334944, 625694, 938541, 1251388, 1877082, 2502776, 2815623, 3754164, 5005552, 5631246, 7508328, 10011104, 11262492, 15016656, 22524984, 30033312, 45049968, 90099936]

約数ペア:

[(1, 90099936), (2, 45049968), (3, 30033312), (4, 22524984), (6, 15016656), (8, 11262492), (9, 10011104), (12, 7508328), (16, 5631246), (18, 5005552), (24, 3754164), (32, 2815623), (36, 2502776), (48, 1877082), (72, 1251388), (96, 938541), (144, 625694), (269, 334944), (288, 312847), (538, 167472), (807, 111648), (1076, 83736), (1163, 77472), (1614, 55824), (2152, 41868), (2326, 38736), (2421, 37216), (3228, 27912), (3489, 25824), (4304, 20934), (4652, 19368), (4842, 18608), (6456, 13956), (6978, 12912), (8608, 10467), (9304, 9684)]