68557512

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 175824000

約数和(自身を除く): 107266488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 109, 146, 218, 219, 292, 327, 359, 436, 438, 584, 654, 718, 872, 876, 1077, 1308, 1436, 1752, 2154, 2616, 2872, 4308, 7957, 8616, 15914, 23871, 26207, 31828, 39131, 47742, 52414, 63656, 78262, 78621, 95484, 104828, 117393, 156524, 157242, 190968, 209656, 234786, 313048, 314484, 469572, 628968, 939144, 2856563, 5713126, 8569689, 11426252, 17139378, 22852504, 34278756, 68557512]

約数ペア:

[(1, 68557512), (2, 34278756), (3, 22852504), (4, 17139378), (6, 11426252), (8, 8569689), (12, 5713126), (24, 2856563), (73, 939144), (109, 628968), (146, 469572), (218, 314484), (219, 313048), (292, 234786), (327, 209656), (359, 190968), (436, 157242), (438, 156524), (584, 117393), (654, 104828), (718, 95484), (872, 78621), (876, 78262), (1077, 63656), (1308, 52414), (1436, 47742), (1752, 39131), (2154, 31828), (2616, 26207), (2872, 23871), (4308, 15914), (7957, 8616)]