90330856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13331}}^1$

素因数の和:13366

約数の個数: 48

約数和(自身を含む): 212778720

約数和(自身を除く): 122447864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 13331, 26662, 53324, 93317, 106648, 146641, 186634, 293282, 373268, 586564, 746536, 1026487, 1173128, 1613051, 2052974, 3226102, 4105948, 6452204, 8211896, 11291357, 12904408, 22582714, 45165428, 90330856]

約数ペア:

[(1, 90330856), (2, 45165428), (4, 22582714), (7, 12904408), (8, 11291357), (11, 8211896), (14, 6452204), (22, 4105948), (28, 3226102), (44, 2052974), (56, 1613051), (77, 1173128), (88, 1026487), (121, 746536), (154, 586564), (242, 373268), (308, 293282), (484, 186634), (616, 146641), (847, 106648), (968, 93317), (1694, 53324), (3388, 26662), (6776, 13331)]