74286056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42017}}^1$

素因数の和:42053

約数の個数: 32

約数和(自身を含む): 158828040

約数和(自身を除く): 84541984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 42017, 84034, 168068, 336136, 546221, 714289, 1092442, 1428578, 2184884, 2857156, 4369768, 5714312, 9285757, 18571514, 37143028, 74286056]

約数ペア:

[(1, 74286056), (2, 37143028), (4, 18571514), (8, 9285757), (13, 5714312), (17, 4369768), (26, 2857156), (34, 2184884), (52, 1428578), (68, 1092442), (104, 714289), (136, 546221), (221, 336136), (442, 168068), (884, 84034), (1768, 42017)]