74986266

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 153773568

約数和(自身を除く): 78787302

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 1811, 3622, 5433, 6901, 10866, 13802, 20703, 41406, 121337, 186533, 242674, 364011, 373066, 559599, 728022, 1119198, 12497711, 24995422, 37493133, 74986266]

約数ペア:

[(1, 74986266), (2, 37493133), (3, 24995422), (6, 12497711), (67, 1119198), (103, 728022), (134, 559599), (201, 373066), (206, 364011), (309, 242674), (402, 186533), (618, 121337), (1811, 41406), (3622, 20703), (5433, 13802), (6901, 10866)]