68838021166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{929}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 111874089600

約数和(自身を除く): 43036068434

約数列:

[1, 2, 23, 41, 46, 82, 101, 202, 389, 778, 929, 943, 1858, 1886, 2323, 4141, 4646, 8282, 8947, 15949, 17894, 21367, 31898, 38089, 39289, 42734, 76178, 78578, 93829, 95243, 187658, 190486, 361381, 366827, 722762, 733654, 876047, 903647, 1610849, 1752094, 1807294, 2158067, 3221698, 3846989, 4316134, 7693978, 8311763, 14816621, 16623526, 29633242, 36499481, 37049527, 72998962, 74099054, 88480747, 176961494, 340782283, 681564566, 839488063, 1496478721, 1678976126, 2992957442, 34419010583, 68838021166]

約数ペア:

[(1, 68838021166), (2, 34419010583), (23, 2992957442), (41, 1678976126), (46, 1496478721), (82, 839488063), (101, 681564566), (202, 340782283), (389, 176961494), (778, 88480747), (929, 74099054), (943, 72998962), (1858, 37049527), (1886, 36499481), (2323, 29633242), (4141, 16623526), (4646, 14816621), (8282, 8311763), (8947, 7693978), (15949, 4316134), (17894, 3846989), (21367, 3221698), (31898, 2158067), (38089, 1807294), (39289, 1752094), (42734, 1610849), (76178, 903647), (78578, 876047), (93829, 733654), (95243, 722762), (187658, 366827), (190486, 361381)]