70522668

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 182844480

約数和(自身を除く): 112321812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 137, 158, 181, 237, 274, 316, 362, 411, 474, 543, 548, 711, 724, 822, 948, 1086, 1233, 1422, 1629, 1644, 2172, 2466, 2844, 3258, 4932, 6516, 10823, 14299, 21646, 24797, 28598, 32469, 42897, 43292, 49594, 57196, 64938, 74391, 85794, 97407, 99188, 128691, 129876, 148782, 171588, 194814, 223173, 257382, 297564, 389628, 446346, 514764, 892692, 1958963, 3917926, 5876889, 7835852, 11753778, 17630667, 23507556, 35261334, 70522668]

約数ペア:

[(1, 70522668), (2, 35261334), (3, 23507556), (4, 17630667), (6, 11753778), (9, 7835852), (12, 5876889), (18, 3917926), (36, 1958963), (79, 892692), (137, 514764), (158, 446346), (181, 389628), (237, 297564), (274, 257382), (316, 223173), (362, 194814), (411, 171588), (474, 148782), (543, 129876), (548, 128691), (711, 99188), (724, 97407), (822, 85794), (948, 74391), (1086, 64938), (1233, 57196), (1422, 49594), (1629, 43292), (1644, 42897), (2172, 32469), (2466, 28598), (2844, 24797), (3258, 21646), (4932, 14299), (6516, 10823)]