77022988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 164795904

約数和(自身を除く): 87772916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1571, 1751, 2884, 3142, 3502, 6284, 7004, 10997, 12257, 21994, 24514, 26707, 43988, 49028, 53414, 106828, 161813, 186949, 323626, 373898, 647252, 747796, 1132691, 2265382, 2750821, 4530764, 5501642, 11003284, 19255747, 38511494, 77022988]

約数ペア:

[(1, 77022988), (2, 38511494), (4, 19255747), (7, 11003284), (14, 5501642), (17, 4530764), (28, 2750821), (34, 2265382), (68, 1132691), (103, 747796), (119, 647252), (206, 373898), (238, 323626), (412, 186949), (476, 161813), (721, 106828), (1442, 53414), (1571, 49028), (1751, 43988), (2884, 26707), (3142, 24514), (3502, 21994), (6284, 12257), (7004, 10997)]