72725058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3541}}^1$

素因数の和:3719

約数の個数: 48

約数和(自身を含む): 181237056

約数和(自身を除く): 108511998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 3541, 6846, 7082, 10269, 10623, 20538, 21246, 24787, 31869, 49574, 63738, 74361, 148722, 223083, 446166, 577183, 1154366, 1731549, 3463098, 4040281, 5194647, 8080562, 10389294, 12120843, 24241686, 36362529, 72725058]

約数ペア:

[(1, 72725058), (2, 36362529), (3, 24241686), (6, 12120843), (7, 10389294), (9, 8080562), (14, 5194647), (18, 4040281), (21, 3463098), (42, 1731549), (63, 1154366), (126, 577183), (163, 446166), (326, 223083), (489, 148722), (978, 74361), (1141, 63738), (1467, 49574), (2282, 31869), (2934, 24787), (3423, 21246), (3541, 20538), (6846, 10623), (7082, 10269)]