64627184

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 128325120

約数和(自身を除く): 63697936

約数列:

[1, 2, 4, 8, 16, 59, 118, 223, 236, 307, 446, 472, 614, 892, 944, 1228, 1784, 2456, 3568, 4912, 13157, 18113, 26314, 36226, 52628, 68461, 72452, 105256, 136922, 144904, 210512, 273844, 289808, 547688, 1095376, 4039199, 8078398, 16156796, 32313592, 64627184]

約数ペア:

[(1, 64627184), (2, 32313592), (4, 16156796), (8, 8078398), (16, 4039199), (59, 1095376), (118, 547688), (223, 289808), (236, 273844), (307, 210512), (446, 144904), (472, 136922), (614, 105256), (892, 72452), (944, 68461), (1228, 52628), (1784, 36226), (2456, 26314), (3568, 18113), (4912, 13157)]