68985324

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{7177}}^1$

素因数の和:7279

約数の個数: 48

約数和(自身を含む): 180885600

約数和(自身を除く): 111900276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7177, 9612, 14354, 21531, 28708, 43062, 64593, 86124, 129186, 193779, 258372, 387558, 638753, 775116, 1277506, 1916259, 2555012, 3832518, 5748777, 7665036, 11497554, 17246331, 22995108, 34492662, 68985324]

約数ペア:

[(1, 68985324), (2, 34492662), (3, 22995108), (4, 17246331), (6, 11497554), (9, 7665036), (12, 5748777), (18, 3832518), (27, 2555012), (36, 1916259), (54, 1277506), (89, 775116), (108, 638753), (178, 387558), (267, 258372), (356, 193779), (534, 129186), (801, 86124), (1068, 64593), (1602, 43062), (2403, 28708), (3204, 21531), (4806, 14354), (7177, 9612)]