79995184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 160349360

約数和(自身を除く): 80354176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 296, 326, 592, 652, 829, 1304, 1658, 2608, 3316, 6031, 6632, 12062, 13264, 24124, 30673, 48248, 61346, 96496, 122692, 135127, 245384, 270254, 490768, 540508, 1081016, 2162032, 4999699, 9999398, 19998796, 39997592, 79995184]

約数ペア:

[(1, 79995184), (2, 39997592), (4, 19998796), (8, 9999398), (16, 4999699), (37, 2162032), (74, 1081016), (148, 540508), (163, 490768), (296, 270254), (326, 245384), (592, 135127), (652, 122692), (829, 96496), (1304, 61346), (1658, 48248), (2608, 30673), (3316, 24124), (6031, 13264), (6632, 12062)]