67874015768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4241}}^1\times {\mathrm{153887}}^1$

素因数の和:158147

約数の個数: 32

約数和(自身を含む): 137086508160

約数和(自身を除く): 69212492392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4241, 8482, 16964, 33928, 55133, 110266, 153887, 220532, 307774, 441064, 615548, 1231096, 2000531, 4001062, 8002124, 16004248, 652634767, 1305269534, 2610539068, 5221078136, 8484251971, 16968503942, 33937007884, 67874015768]

約数ペア:

[(1, 67874015768), (2, 33937007884), (4, 16968503942), (8, 8484251971), (13, 5221078136), (26, 2610539068), (52, 1305269534), (104, 652634767), (4241, 16004248), (8482, 8002124), (16964, 4001062), (33928, 2000531), (55133, 1231096), (110266, 615548), (153887, 441064), (220532, 307774)]