90397472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 197098272

約数和(自身を除く): 106700800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 3833, 5896, 7666, 11792, 15332, 23584, 30664, 42163, 61328, 84326, 122656, 168652, 256811, 337304, 513622, 674608, 1027244, 1349216, 2054488, 2824921, 4108976, 5649842, 8217952, 11299684, 22599368, 45198736, 90397472]

約数ペア:

[(1, 90397472), (2, 45198736), (4, 22599368), (8, 11299684), (11, 8217952), (16, 5649842), (22, 4108976), (32, 2824921), (44, 2054488), (67, 1349216), (88, 1027244), (134, 674608), (176, 513622), (268, 337304), (352, 256811), (536, 168652), (737, 122656), (1072, 84326), (1474, 61328), (2144, 42163), (2948, 30664), (3833, 23584), (5896, 15332), (7666, 11792)]