64039194

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2677}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 142683840

約数和(自身を除く): 78644646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 2677, 3987, 5354, 7974, 8031, 11961, 16062, 23922, 24093, 48186, 72279, 144558, 1185911, 2371822, 3557733, 7115466, 10673199, 21346398, 32019597, 64039194]

約数ペア:

[(1, 64039194), (2, 32019597), (3, 21346398), (6, 10673199), (9, 7115466), (18, 3557733), (27, 2371822), (54, 1185911), (443, 144558), (886, 72279), (1329, 48186), (2658, 24093), (2677, 23922), (3987, 16062), (5354, 11961), (7974, 8031)]