79960818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40507}}^1$

素因数の和:40566

約数の個数: 32

約数和(自身を含む): 186660864

約数和(自身を除く): 106700046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 40507, 81014, 121521, 243042, 283549, 567098, 850647, 1701294, 1903829, 3807658, 5711487, 11422974, 13326803, 26653606, 39980409, 79960818]

約数ペア:

[(1, 79960818), (2, 39980409), (3, 26653606), (6, 13326803), (7, 11422974), (14, 5711487), (21, 3807658), (42, 1903829), (47, 1701294), (94, 850647), (141, 567098), (282, 283549), (329, 243042), (658, 121521), (987, 81014), (1974, 40507)]