31445244

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13037}}^1$

素因数の和:13114

約数の個数: 36

約数和(自身を含む): 80679144

約数和(自身を除く): 49233900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 13037, 26074, 39111, 52148, 78222, 117333, 156444, 234666, 469332, 873479, 1746958, 2620437, 3493916, 5240874, 7861311, 10481748, 15722622, 31445244]

約数ペア:

[(1, 31445244), (2, 15722622), (3, 10481748), (4, 7861311), (6, 5240874), (9, 3493916), (12, 2620437), (18, 1746958), (36, 873479), (67, 469332), (134, 234666), (201, 156444), (268, 117333), (402, 78222), (603, 52148), (804, 39111), (1206, 26074), (2412, 13037)]