61763984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 126971040

約数和(自身を除く): 65207056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 1483, 2192, 2603, 2966, 5206, 5932, 10412, 11864, 20824, 23728, 28177, 41648, 56354, 112708, 203171, 225416, 406342, 450832, 812684, 1625368, 3250736, 3860249, 7720498, 15440996, 30881992, 61763984]

約数ペア:

[(1, 61763984), (2, 30881992), (4, 15440996), (8, 7720498), (16, 3860249), (19, 3250736), (38, 1625368), (76, 812684), (137, 450832), (152, 406342), (274, 225416), (304, 203171), (548, 112708), (1096, 56354), (1483, 41648), (2192, 28177), (2603, 23728), (2966, 20824), (5206, 11864), (5932, 10412)]