666045156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{45833}}^1$

素因数の和:46020

約数の個数: 48

約数和(自身を含む): 1786425984

約数和(自身を除く): 1120380828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 45833, 91666, 137499, 183332, 274998, 320831, 549996, 641662, 962493, 1283324, 1924986, 3849972, 7929109, 15858218, 23787327, 31716436, 47574654, 55503763, 95149308, 111007526, 166511289, 222015052, 333022578, 666045156]

約数ペア:

[(1, 666045156), (2, 333022578), (3, 222015052), (4, 166511289), (6, 111007526), (7, 95149308), (12, 55503763), (14, 47574654), (21, 31716436), (28, 23787327), (42, 15858218), (84, 7929109), (173, 3849972), (346, 1924986), (519, 1283324), (692, 962493), (1038, 641662), (1211, 549996), (2076, 320831), (2422, 274998), (3633, 183332), (4844, 137499), (7266, 91666), (14532, 45833)]