73955526

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 153128448

約数和(自身を除く): 79172922

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 786, 2543, 4847, 5086, 7629, 9694, 14541, 15258, 29082, 94091, 188182, 282273, 333133, 564546, 666266, 999399, 1998798, 12325921, 24651842, 36977763, 73955526]

約数ペア:

[(1, 73955526), (2, 36977763), (3, 24651842), (6, 12325921), (37, 1998798), (74, 999399), (111, 666266), (131, 564546), (222, 333133), (262, 282273), (393, 188182), (786, 94091), (2543, 29082), (4847, 15258), (5086, 14541), (7629, 9694)]