81594632

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 184896000

約数和(自身を除く): 103301368

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1069, 1316, 1363, 1624, 2138, 2632, 2726, 4276, 5452, 7483, 8552, 9541, 10904, 14966, 19082, 29932, 31001, 38164, 50243, 59864, 62002, 76328, 100486, 124004, 200972, 217007, 248008, 351701, 401944, 434014, 703402, 868028, 1406804, 1457047, 1736056, 2813608, 2914094, 5828188, 10199329, 11656376, 20398658, 40797316, 81594632]

約数ペア:

[(1, 81594632), (2, 40797316), (4, 20398658), (7, 11656376), (8, 10199329), (14, 5828188), (28, 2914094), (29, 2813608), (47, 1736056), (56, 1457047), (58, 1406804), (94, 868028), (116, 703402), (188, 434014), (203, 401944), (232, 351701), (329, 248008), (376, 217007), (406, 200972), (658, 124004), (812, 100486), (1069, 76328), (1316, 62002), (1363, 59864), (1624, 50243), (2138, 38164), (2632, 31001), (2726, 29932), (4276, 19082), (5452, 14966), (7483, 10904), (8552, 9541)]