77156747626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{61441}}^1$

素因数の和:66190

約数の個数: 32

約数和(自身を含む): 139261979520

約数和(自身を除く): 62105231894

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4721, 9442, 33047, 61441, 66094, 89699, 122882, 179398, 430087, 627893, 860174, 1167379, 1255786, 2334758, 8171653, 16343306, 290062961, 580125922, 2030440727, 4060881454, 5511196259, 11022392518, 38578373813, 77156747626]

約数ペア:

[(1, 77156747626), (2, 38578373813), (7, 11022392518), (14, 5511196259), (19, 4060881454), (38, 2030440727), (133, 580125922), (266, 290062961), (4721, 16343306), (9442, 8171653), (33047, 2334758), (61441, 1255786), (66094, 1167379), (89699, 860174), (122882, 627893), (179398, 430087)]