72846543

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 126369792

約数和(自身を除く): 53523249

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 13711, 41133, 95977, 150821, 287931, 315353, 452463, 946059, 1055747, 2207471, 3167241, 3468883, 6622413, 10406649, 24282181, 72846543]

約数ペア:

[(1, 72846543), (3, 24282181), (7, 10406649), (11, 6622413), (21, 3468883), (23, 3167241), (33, 2207471), (69, 1055747), (77, 946059), (161, 452463), (231, 315353), (253, 287931), (483, 150821), (759, 95977), (1771, 41133), (5313, 13711)]