90061468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 189826560

約数和(自身を除く): 99765092

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1283, 1526, 2507, 2566, 3052, 5014, 5132, 8981, 10028, 17549, 17962, 29509, 35098, 35924, 59018, 70196, 118036, 139847, 206563, 279694, 413126, 559388, 826252, 978929, 1957858, 3216481, 3915716, 6432962, 12865924, 22515367, 45030734, 90061468]

約数ペア:

[(1, 90061468), (2, 45030734), (4, 22515367), (7, 12865924), (14, 6432962), (23, 3915716), (28, 3216481), (46, 1957858), (92, 978929), (109, 826252), (161, 559388), (218, 413126), (322, 279694), (436, 206563), (644, 139847), (763, 118036), (1283, 70196), (1526, 59018), (2507, 35924), (2566, 35098), (3052, 29509), (5014, 17962), (5132, 17549), (8981, 10028)]