71198556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41522

約数の個数: 48

約数和(自身を含む): 195178368

約数和(自身を除く): 123979812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41491, 82982, 124473, 165964, 248946, 456401, 497892, 539383, 912802, 1078766, 1369203, 1618149, 1825604, 2157532, 2738406, 3236298, 5476812, 5933213, 6472596, 11866426, 17799639, 23732852, 35599278, 71198556]

約数ペア:

[(1, 71198556), (2, 35599278), (3, 23732852), (4, 17799639), (6, 11866426), (11, 6472596), (12, 5933213), (13, 5476812), (22, 3236298), (26, 2738406), (33, 2157532), (39, 1825604), (44, 1618149), (52, 1369203), (66, 1078766), (78, 912802), (132, 539383), (143, 497892), (156, 456401), (286, 248946), (429, 165964), (572, 124473), (858, 82982), (1716, 41491)]