76470296

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2621}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 164242080

約数和(自身を除く): 87771784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 2621, 3647, 4168, 5242, 7294, 10484, 14588, 18347, 20968, 29176, 36694, 73388, 146776, 1365541, 2731082, 5462164, 9558787, 10924328, 19117574, 38235148, 76470296]

約数ペア:

[(1, 76470296), (2, 38235148), (4, 19117574), (7, 10924328), (8, 9558787), (14, 5462164), (28, 2731082), (56, 1365541), (521, 146776), (1042, 73388), (2084, 36694), (2621, 29176), (3647, 20968), (4168, 18347), (5242, 14588), (7294, 10484)]