79926246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 179831808

約数和(自身を除く): 99905562

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 631, 681, 1262, 1362, 1893, 2043, 3786, 4086, 5679, 7037, 11358, 14074, 19561, 21111, 39122, 42222, 58683, 63333, 117366, 126666, 143237, 176049, 286474, 352098, 429711, 859422, 1289133, 2578266, 4440347, 8880694, 13321041, 26642082, 39963123, 79926246]

約数ペア:

[(1, 79926246), (2, 39963123), (3, 26642082), (6, 13321041), (9, 8880694), (18, 4440347), (31, 2578266), (62, 1289133), (93, 859422), (186, 429711), (227, 352098), (279, 286474), (454, 176049), (558, 143237), (631, 126666), (681, 117366), (1262, 63333), (1362, 58683), (1893, 42222), (2043, 39122), (3786, 21111), (4086, 19561), (5679, 14074), (7037, 11358)]