68256816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{74843}}^1$

素因数の和:74873

約数の個数: 40

約数和(自身を含む): 185613120

約数和(自身を除く): 117356304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 74843, 149686, 224529, 299372, 449058, 598744, 898116, 1197488, 1422017, 1796232, 2844034, 3592464, 4266051, 5688068, 8532102, 11376136, 17064204, 22752272, 34128408, 68256816]

約数ペア:

[(1, 68256816), (2, 34128408), (3, 22752272), (4, 17064204), (6, 11376136), (8, 8532102), (12, 5688068), (16, 4266051), (19, 3592464), (24, 2844034), (38, 1796232), (48, 1422017), (57, 1197488), (76, 898116), (114, 598744), (152, 449058), (228, 299372), (304, 224529), (456, 149686), (912, 74843)]