74977581118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3067}}^1\times {\mathrm{8111}}^1$

素因数の和:11328

約数の個数: 32

約数和(自身を含む): 123641676288

約数和(自身を除く): 48664095170

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 3067, 6134, 8111, 16222, 33737, 67474, 89221, 178442, 420179, 840358, 1111207, 2222414, 4621969, 9243938, 12223277, 24446554, 24876437, 49752874, 273640807, 547281614, 3408071869, 6816143738, 37488790559, 74977581118]

約数ペア:

[(1, 74977581118), (2, 37488790559), (11, 6816143738), (22, 3408071869), (137, 547281614), (274, 273640807), (1507, 49752874), (3014, 24876437), (3067, 24446554), (6134, 12223277), (8111, 9243938), (16222, 4621969), (33737, 2222414), (67474, 1111207), (89221, 840358), (178442, 420179)]