67187648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5065

約数の個数: 56

約数和(自身を含む): 153131520

約数和(自身を除く): 85943872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 5023, 6688, 10046, 13376, 20092, 40184, 55253, 80368, 95437, 110506, 160736, 190874, 221012, 321472, 381748, 442024, 763496, 884048, 1049807, 1526992, 1768096, 2099614, 3053984, 3536192, 4199228, 6107968, 8398456, 16796912, 33593824, 67187648]

約数ペア:

[(1, 67187648), (2, 33593824), (4, 16796912), (8, 8398456), (11, 6107968), (16, 4199228), (19, 3536192), (22, 3053984), (32, 2099614), (38, 1768096), (44, 1526992), (64, 1049807), (76, 884048), (88, 763496), (152, 442024), (176, 381748), (209, 321472), (304, 221012), (352, 190874), (418, 160736), (608, 110506), (704, 95437), (836, 80368), (1216, 55253), (1672, 40184), (3344, 20092), (5023, 13376), (6688, 10046)]