74580738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 157597440

約数和(自身を除く): 83016702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 2131, 4262, 5833, 6393, 11666, 12786, 17499, 34998, 40489, 80978, 121467, 242934, 654217, 1308434, 1962651, 3925302, 12430123, 24860246, 37290369, 74580738]

約数ペア:

[(1, 74580738), (2, 37290369), (3, 24860246), (6, 12430123), (19, 3925302), (38, 1962651), (57, 1308434), (114, 654217), (307, 242934), (614, 121467), (921, 80978), (1842, 40489), (2131, 34998), (4262, 17499), (5833, 12786), (6393, 11666)]