61648970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15767}}^1$

素因数の和:15814

約数の個数: 32

約数和(自身を含む): 122611968

約数和(自身を除く): 60962998

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 15767, 31534, 78835, 157670, 268039, 362641, 536078, 725282, 1340195, 1813205, 2680390, 3626410, 6164897, 12329794, 30824485, 61648970]

約数ペア:

[(1, 61648970), (2, 30824485), (5, 12329794), (10, 6164897), (17, 3626410), (23, 2680390), (34, 1813205), (46, 1340195), (85, 725282), (115, 536078), (170, 362641), (230, 268039), (391, 157670), (782, 78835), (1955, 31534), (3910, 15767)]