80169088

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{3499}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 160650000

約数和(自身を除く): 80480912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 3499, 5728, 6998, 11456, 13996, 22912, 27992, 55984, 111968, 223936, 447872, 626321, 1252642, 2505284, 5010568, 10021136, 20042272, 40084544, 80169088]

約数ペア:

[(1, 80169088), (2, 40084544), (4, 20042272), (8, 10021136), (16, 5010568), (32, 2505284), (64, 1252642), (128, 626321), (179, 447872), (358, 223936), (716, 111968), (1432, 55984), (2864, 27992), (3499, 22912), (5728, 13996), (6998, 11456)]