111686868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 292131840

約数和(自身を除く): 180444972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 191, 222, 333, 382, 439, 444, 573, 666, 764, 878, 1146, 1317, 1332, 1719, 1756, 2292, 2634, 3438, 3951, 5268, 6876, 7067, 7902, 14134, 15804, 16243, 21201, 28268, 32486, 42402, 48729, 63603, 64972, 83849, 84804, 97458, 127206, 146187, 167698, 194916, 251547, 254412, 292374, 335396, 503094, 584748, 754641, 1006188, 1509282, 3018564, 3102413, 6204826, 9307239, 12409652, 18614478, 27921717, 37228956, 55843434, 111686868]

約数ペア:

[(1, 111686868), (2, 55843434), (3, 37228956), (4, 27921717), (6, 18614478), (9, 12409652), (12, 9307239), (18, 6204826), (36, 3102413), (37, 3018564), (74, 1509282), (111, 1006188), (148, 754641), (191, 584748), (222, 503094), (333, 335396), (382, 292374), (439, 254412), (444, 251547), (573, 194916), (666, 167698), (764, 146187), (878, 127206), (1146, 97458), (1317, 84804), (1332, 83849), (1719, 64972), (1756, 63603), (2292, 48729), (2634, 42402), (3438, 32486), (3951, 28268), (5268, 21201), (6876, 16243), (7067, 15804), (7902, 14134)]