80464398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2311}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 184220160

約数和(自身を除く): 103755762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2311, 2487, 4622, 4974, 5803, 6933, 11606, 13866, 16177, 17409, 32354, 34818, 48531, 97062, 1915819, 3831638, 5747457, 11494914, 13410733, 26821466, 40232199, 80464398]

約数ペア:

[(1, 80464398), (2, 40232199), (3, 26821466), (6, 13410733), (7, 11494914), (14, 5747457), (21, 3831638), (42, 1915819), (829, 97062), (1658, 48531), (2311, 34818), (2487, 32354), (4622, 17409), (4974, 16177), (5803, 13866), (6933, 11606)]