71928642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21757}}^1$

素因数の和:21810

約数の個数: 32

約数和(自身を含む): 156657600

約数和(自身を除く): 84728958

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 21757, 43514, 65271, 130542, 413383, 630953, 826766, 1240149, 1261906, 1892859, 2480298, 3785718, 11988107, 23976214, 35964321, 71928642]

約数ペア:

[(1, 71928642), (2, 35964321), (3, 23976214), (6, 11988107), (19, 3785718), (29, 2480298), (38, 1892859), (57, 1261906), (58, 1240149), (87, 826766), (114, 630953), (174, 413383), (551, 130542), (1102, 65271), (1653, 43514), (3306, 21757)]