70727378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 116348400

約数和(自身を除く): 45621022

約数列:

[1, 2, 17, 34, 41, 82, 113, 226, 449, 697, 898, 1394, 1921, 3842, 4633, 7633, 9266, 15266, 18409, 36818, 50737, 78761, 101474, 157522, 312953, 625906, 862529, 1725058, 2080217, 4160434, 35363689, 70727378]

約数ペア:

[(1, 70727378), (2, 35363689), (17, 4160434), (34, 2080217), (41, 1725058), (82, 862529), (113, 625906), (226, 312953), (449, 157522), (697, 101474), (898, 78761), (1394, 50737), (1921, 36818), (3842, 18409), (4633, 15266), (7633, 9266)]