71890782

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 74470818

約数列:

[1, 2, 3, 6, 83, 166, 241, 249, 482, 498, 599, 723, 1198, 1446, 1797, 3594, 20003, 40006, 49717, 60009, 99434, 120018, 144359, 149151, 288718, 298302, 433077, 866154, 11981797, 23963594, 35945391, 71890782]

約数ペア:

[(1, 71890782), (2, 35945391), (3, 23963594), (6, 11981797), (83, 866154), (166, 433077), (241, 298302), (249, 288718), (482, 149151), (498, 144359), (599, 120018), (723, 99434), (1198, 60009), (1446, 49717), (1797, 40006), (3594, 20003)]