71696772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94837}}^1$

素因数の和:94857

約数の個数: 48

約数和(自身を含む): 212437120

約数和(自身を除く): 140740348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94837, 189674, 284511, 379348, 569022, 663859, 853533, 1138044, 1327718, 1707066, 1991577, 2560599, 2655436, 3414132, 3983154, 5121198, 5974731, 7966308, 10242396, 11949462, 17924193, 23898924, 35848386, 71696772]

約数ペア:

[(1, 71696772), (2, 35848386), (3, 23898924), (4, 17924193), (6, 11949462), (7, 10242396), (9, 7966308), (12, 5974731), (14, 5121198), (18, 3983154), (21, 3414132), (27, 2655436), (28, 2560599), (36, 1991577), (42, 1707066), (54, 1327718), (63, 1138044), (84, 853533), (108, 663859), (126, 569022), (189, 379348), (252, 284511), (378, 189674), (756, 94837)]