61741576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4271}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 125596800

約数和(自身を除く): 63855224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 4271, 7228, 8542, 14456, 17084, 34168, 55523, 111046, 222092, 444184, 593669, 1187338, 2374676, 4749352, 7717697, 15435394, 30870788, 61741576]

約数ペア:

[(1, 61741576), (2, 30870788), (4, 15435394), (8, 7717697), (13, 4749352), (26, 2374676), (52, 1187338), (104, 593669), (139, 444184), (278, 222092), (556, 111046), (1112, 55523), (1807, 34168), (3614, 17084), (4271, 14456), (7228, 8542)]