71283954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9377}}^1$

素因数の和:9570

約数の個数: 32

約数和(自身を含む): 163852416

約数和(自身を除く): 92568462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 9377, 18754, 28131, 56262, 65639, 131278, 196917, 393834, 1697237, 3394474, 5091711, 10183422, 11880659, 23761318, 35641977, 71283954]

約数ペア:

[(1, 71283954), (2, 35641977), (3, 23761318), (6, 11880659), (7, 10183422), (14, 5091711), (21, 3394474), (42, 1697237), (181, 393834), (362, 196917), (543, 131278), (1086, 65639), (1267, 56262), (2534, 28131), (3801, 18754), (7602, 9377)]