67102904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 141319080

約数和(自身を除く): 74216176

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 557, 814, 1114, 1369, 1628, 2228, 2738, 3256, 4456, 5476, 6127, 10952, 12254, 15059, 20609, 24508, 30118, 41218, 49016, 60236, 82436, 120472, 164872, 226699, 453398, 762533, 906796, 1525066, 1813592, 3050132, 6100264, 8387863, 16775726, 33551452, 67102904]

約数ペア:

[(1, 67102904), (2, 33551452), (4, 16775726), (8, 8387863), (11, 6100264), (22, 3050132), (37, 1813592), (44, 1525066), (74, 906796), (88, 762533), (148, 453398), (296, 226699), (407, 164872), (557, 120472), (814, 82436), (1114, 60236), (1369, 49016), (1628, 41218), (2228, 30118), (2738, 24508), (3256, 20609), (4456, 15059), (5476, 12254), (6127, 10952)]