90080484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33967}}^1$

素因数の和:34004

約数の個数: 48

約数和(自身を含む): 239678208

約数和(自身を除く): 149597724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 33967, 67934, 101901, 135868, 203802, 407604, 441571, 577439, 883142, 1154878, 1324713, 1732317, 1766284, 2309756, 2649426, 3464634, 5298852, 6929268, 7506707, 15013414, 22520121, 30026828, 45040242, 90080484]

約数ペア:

[(1, 90080484), (2, 45040242), (3, 30026828), (4, 22520121), (6, 15013414), (12, 7506707), (13, 6929268), (17, 5298852), (26, 3464634), (34, 2649426), (39, 2309756), (51, 1766284), (52, 1732317), (68, 1324713), (78, 1154878), (102, 883142), (156, 577439), (204, 441571), (221, 407604), (442, 203802), (663, 135868), (884, 101901), (1326, 67934), (2652, 33967)]