64455714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 147825600

約数和(自身を除く): 83369886

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 229, 342, 458, 687, 823, 1374, 1646, 2061, 2469, 4122, 4351, 4938, 7407, 8702, 13053, 14814, 15637, 26106, 31274, 39159, 46911, 78318, 93822, 140733, 188467, 281466, 376934, 565401, 1130802, 1696203, 3392406, 3580873, 7161746, 10742619, 21485238, 32227857, 64455714]

約数ペア:

[(1, 64455714), (2, 32227857), (3, 21485238), (6, 10742619), (9, 7161746), (18, 3580873), (19, 3392406), (38, 1696203), (57, 1130802), (114, 565401), (171, 376934), (229, 281466), (342, 188467), (458, 140733), (687, 93822), (823, 78318), (1374, 46911), (1646, 39159), (2061, 31274), (2469, 26106), (4122, 15637), (4351, 14814), (4938, 13053), (7407, 8702)]