57620072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 62648728

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 79, 124, 136, 158, 173, 248, 316, 346, 527, 632, 692, 1054, 1343, 1384, 2108, 2449, 2686, 2941, 4216, 4898, 5363, 5372, 5882, 9796, 10726, 10744, 11764, 13667, 19592, 21452, 23528, 27334, 41633, 42904, 54668, 83266, 91171, 109336, 166532, 182342, 232339, 333064, 364684, 423677, 464678, 729368, 847354, 929356, 1694708, 1858712, 3389416, 7202509, 14405018, 28810036, 57620072]

約数ペア:

[(1, 57620072), (2, 28810036), (4, 14405018), (8, 7202509), (17, 3389416), (31, 1858712), (34, 1694708), (62, 929356), (68, 847354), (79, 729368), (124, 464678), (136, 423677), (158, 364684), (173, 333064), (248, 232339), (316, 182342), (346, 166532), (527, 109336), (632, 91171), (692, 83266), (1054, 54668), (1343, 42904), (1384, 41633), (2108, 27334), (2449, 23528), (2686, 21452), (2941, 19592), (4216, 13667), (4898, 11764), (5363, 10744), (5372, 10726), (5882, 9796)]