71631392

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11027}}^1$

素因数の和:11073

約数の個数: 48

約数和(自身を含む): 166743360

約数和(自身を除く): 95111968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 11027, 22054, 44108, 77189, 88216, 154378, 176432, 308756, 319783, 352864, 617512, 639566, 1235024, 1279132, 2238481, 2470048, 2558264, 4476962, 5116528, 8953924, 10233056, 17907848, 35815696, 71631392]

約数ペア:

[(1, 71631392), (2, 35815696), (4, 17907848), (7, 10233056), (8, 8953924), (14, 5116528), (16, 4476962), (28, 2558264), (29, 2470048), (32, 2238481), (56, 1279132), (58, 1235024), (112, 639566), (116, 617512), (203, 352864), (224, 319783), (232, 308756), (406, 176432), (464, 154378), (812, 88216), (928, 77189), (1624, 44108), (3248, 22054), (6496, 11027)]