67380608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17026

約数の個数: 32

約数和(自身を含む): 138573120

約数和(自身を除く): 71192512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16981, 33962, 67924, 135848, 271696, 526411, 543392, 1052822, 1086784, 2105644, 2173568, 4211288, 8422576, 16845152, 33690304, 67380608]

約数ペア:

[(1, 67380608), (2, 33690304), (4, 16845152), (8, 8422576), (16, 4211288), (31, 2173568), (32, 2105644), (62, 1086784), (64, 1052822), (124, 543392), (128, 526411), (248, 271696), (496, 135848), (992, 67924), (1984, 33962), (3968, 16981)]