78360412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88643}}^1$

素因数の和:88677

約数の個数: 24

約数和(自身を含む): 156368016

約数和(自身を除く): 78007604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 88643, 177286, 354572, 1152359, 1506931, 2304718, 3013862, 4609436, 6027724, 19590103, 39180206, 78360412]

約数ペア:

[(1, 78360412), (2, 39180206), (4, 19590103), (13, 6027724), (17, 4609436), (26, 3013862), (34, 2304718), (52, 1506931), (68, 1152359), (221, 354572), (442, 177286), (884, 88643)]