69983641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 93058560

約数和(自身を除く): 23074919

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 1153, 2093, 2639, 4669, 8071, 8671, 14989, 26519, 33437, 60697, 104923, 185633, 234059, 344747, 434681, 769051, 2413229, 3042767, 5383357, 9997663, 69983641]

約数ペア:

[(1, 69983641), (7, 9997663), (13, 5383357), (23, 3042767), (29, 2413229), (91, 769051), (161, 434681), (203, 344747), (299, 234059), (377, 185633), (667, 104923), (1153, 60697), (2093, 33437), (2639, 26519), (4669, 14989), (8071, 8671)]