79218992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3529}}^1$

素因数の和:3621

約数の個数: 40

約数和(自身を含む): 162831840

約数和(自身を除く): 83612848

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 3529, 5612, 7058, 11224, 14116, 22448, 28232, 56464, 81167, 162334, 215269, 324668, 430538, 649336, 861076, 1298672, 1722152, 3444304, 4951187, 9902374, 19804748, 39609496, 79218992]

約数ペア:

[(1, 79218992), (2, 39609496), (4, 19804748), (8, 9902374), (16, 4951187), (23, 3444304), (46, 1722152), (61, 1298672), (92, 861076), (122, 649336), (184, 430538), (244, 324668), (368, 215269), (488, 162334), (976, 81167), (1403, 56464), (2806, 28232), (3529, 22448), (5612, 14116), (7058, 11224)]