89822210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 166268160

約数和(自身を除く): 76445950

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 790, 1697, 3394, 5293, 8485, 10586, 16970, 26465, 52930, 113699, 134063, 227398, 268126, 568495, 670315, 1136990, 1340630, 8982221, 17964442, 44911105, 89822210]

約数ペア:

[(1, 89822210), (2, 44911105), (5, 17964442), (10, 8982221), (67, 1340630), (79, 1136990), (134, 670315), (158, 568495), (335, 268126), (395, 227398), (670, 134063), (790, 113699), (1697, 52930), (3394, 26465), (5293, 16970), (8485, 10586)]