68546792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 132568320

約数和(自身を除く): 64021528

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 367, 631, 734, 1262, 1468, 2524, 2936, 5048, 13579, 23347, 27158, 46694, 54316, 93388, 108632, 186776, 231577, 463154, 926308, 1852616, 8568349, 17136698, 34273396, 68546792]

約数ペア:

[(1, 68546792), (2, 34273396), (4, 17136698), (8, 8568349), (37, 1852616), (74, 926308), (148, 463154), (296, 231577), (367, 186776), (631, 108632), (734, 93388), (1262, 54316), (1468, 46694), (2524, 27158), (2936, 23347), (5048, 13579)]