90686992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8447}}^1$

素因数の和:8527

約数の個数: 40

約数和(自身を含む): 194844672

約数和(自身を除く): 104157680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 8447, 10736, 16894, 33788, 67576, 92917, 135152, 185834, 371668, 515267, 743336, 1030534, 1486672, 2061068, 4122136, 5667937, 8244272, 11335874, 22671748, 45343496, 90686992]

約数ペア:

[(1, 90686992), (2, 45343496), (4, 22671748), (8, 11335874), (11, 8244272), (16, 5667937), (22, 4122136), (44, 2061068), (61, 1486672), (88, 1030534), (122, 743336), (176, 515267), (244, 371668), (488, 185834), (671, 135152), (976, 92917), (1342, 67576), (2684, 33788), (5368, 16894), (8447, 10736)]