80868898

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 141352128

約数和(自身を除く): 60483230

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 1331, 1787, 2057, 2662, 3574, 4114, 19657, 22627, 30379, 39314, 45254, 60758, 216227, 334169, 432454, 668338, 2378497, 3675859, 4756994, 7351718, 40434449, 80868898]

約数ペア:

[(1, 80868898), (2, 40434449), (11, 7351718), (17, 4756994), (22, 3675859), (34, 2378497), (121, 668338), (187, 432454), (242, 334169), (374, 216227), (1331, 60758), (1787, 45254), (2057, 39314), (2662, 30379), (3574, 22627), (4114, 19657)]