68713048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12323}}^1$

素因数の和:12387

約数の個数: 32

約数和(自身を含む): 139754160

約数和(自身を除く): 71041112

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12323, 24646, 49292, 98584, 209491, 418982, 505243, 837964, 1010486, 1675928, 2020972, 4041944, 8589131, 17178262, 34356524, 68713048]

約数ペア:

[(1, 68713048), (2, 34356524), (4, 17178262), (8, 8589131), (17, 4041944), (34, 2020972), (41, 1675928), (68, 1010486), (82, 837964), (136, 505243), (164, 418982), (328, 209491), (697, 98584), (1394, 49292), (2788, 24646), (5576, 12323)]