61505566

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 97640928

約数和(自身を除く): 36135362

約数列:

[1, 2, 43, 73, 86, 97, 101, 146, 194, 202, 3139, 4171, 4343, 6278, 7081, 7373, 8342, 8686, 9797, 14162, 14746, 19594, 304483, 317039, 421271, 608966, 634078, 715181, 842542, 1430362, 30752783, 61505566]

約数ペア:

[(1, 61505566), (2, 30752783), (43, 1430362), (73, 842542), (86, 715181), (97, 634078), (101, 608966), (146, 421271), (194, 317039), (202, 304483), (3139, 19594), (4171, 14746), (4343, 14162), (6278, 9797), (7081, 8686), (7373, 8342)]