84640062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17789}}^1$

素因数の和:17868

約数の個数: 32

約数和(自身を含む): 185300640

約数和(自身を除く): 100660578

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 17789, 35578, 53367, 106734, 231257, 462514, 693771, 1085129, 1387542, 2170258, 3255387, 6510774, 14106677, 28213354, 42320031, 84640062]

約数ペア:

[(1, 84640062), (2, 42320031), (3, 28213354), (6, 14106677), (13, 6510774), (26, 3255387), (39, 2170258), (61, 1387542), (78, 1085129), (122, 693771), (183, 462514), (366, 231257), (793, 106734), (1586, 53367), (2379, 35578), (4758, 17789)]