78632034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 97001886

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 89, 94, 141, 178, 241, 267, 282, 482, 534, 611, 723, 1157, 1222, 1446, 1833, 2314, 3133, 3471, 3666, 4183, 6266, 6942, 8366, 9399, 11327, 12549, 18798, 21449, 22654, 25098, 33981, 42898, 54379, 64347, 67962, 108758, 128694, 147251, 163137, 278837, 294502, 326274, 441753, 557674, 836511, 883506, 1008103, 1673022, 2016206, 3024309, 6048618, 13105339, 26210678, 39316017, 78632034]

約数ペア:

[(1, 78632034), (2, 39316017), (3, 26210678), (6, 13105339), (13, 6048618), (26, 3024309), (39, 2016206), (47, 1673022), (78, 1008103), (89, 883506), (94, 836511), (141, 557674), (178, 441753), (241, 326274), (267, 294502), (282, 278837), (482, 163137), (534, 147251), (611, 128694), (723, 108758), (1157, 67962), (1222, 64347), (1446, 54379), (1833, 42898), (2314, 33981), (3133, 25098), (3471, 22654), (3666, 21449), (4183, 18798), (6266, 12549), (6942, 11327), (8366, 9399)]