71033888

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7681}}^1$

素因数の和:7725

約数の個数: 36

約数和(自身を含む): 148577562

約数和(自身を除く): 77543674

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7681, 9248, 15362, 30724, 61448, 122896, 130577, 245792, 261154, 522308, 1044616, 2089232, 2219809, 4178464, 4439618, 8879236, 17758472, 35516944, 71033888]

約数ペア:

[(1, 71033888), (2, 35516944), (4, 17758472), (8, 8879236), (16, 4439618), (17, 4178464), (32, 2219809), (34, 2089232), (68, 1044616), (136, 522308), (272, 261154), (289, 245792), (544, 130577), (578, 122896), (1156, 61448), (2312, 30724), (4624, 15362), (7681, 9248)]