71703467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 14661973

約数列:

[1, 11, 17, 59, 67, 97, 187, 649, 737, 1003, 1067, 1139, 1649, 3953, 5723, 6499, 11033, 12529, 18139, 43483, 62953, 67201, 71489, 97291, 110483, 383441, 739211, 1070201, 1215313, 4217851, 6518497, 71703467]

約数ペア:

[(1, 71703467), (11, 6518497), (17, 4217851), (59, 1215313), (67, 1070201), (97, 739211), (187, 383441), (649, 110483), (737, 97291), (1003, 71489), (1067, 67201), (1139, 62953), (1649, 43483), (3953, 18139), (5723, 12529), (6499, 11033)]