90111824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6481}}^1$

素因数の和:6579

約数の個数: 40

約数和(自身を含む): 192904320

約数和(自身を除く): 102792496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6481, 6952, 12962, 13904, 25924, 51848, 71291, 103696, 142582, 285164, 511999, 570328, 1023998, 1140656, 2047996, 4095992, 5631989, 8191984, 11263978, 22527956, 45055912, 90111824]

約数ペア:

[(1, 90111824), (2, 45055912), (4, 22527956), (8, 11263978), (11, 8191984), (16, 5631989), (22, 4095992), (44, 2047996), (79, 1140656), (88, 1023998), (158, 570328), (176, 511999), (316, 285164), (632, 142582), (869, 103696), (1264, 71291), (1738, 51848), (3476, 25924), (6481, 13904), (6952, 12962)]