71242584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10343}}^1$

素因数の和:10400

約数の個数: 64

約数和(自身を含む): 208535040

約数和(自身を除く): 137292456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 10343, 20686, 31029, 41372, 62058, 72401, 82744, 124116, 144802, 217203, 248232, 289604, 424063, 434406, 579208, 848126, 868812, 1272189, 1696252, 1737624, 2544378, 2968441, 3392504, 5088756, 5936882, 8905323, 10177512, 11873764, 17810646, 23747528, 35621292, 71242584]

約数ペア:

[(1, 71242584), (2, 35621292), (3, 23747528), (4, 17810646), (6, 11873764), (7, 10177512), (8, 8905323), (12, 5936882), (14, 5088756), (21, 3392504), (24, 2968441), (28, 2544378), (41, 1737624), (42, 1696252), (56, 1272189), (82, 868812), (84, 848126), (123, 579208), (164, 434406), (168, 424063), (246, 289604), (287, 248232), (328, 217203), (492, 144802), (574, 124116), (861, 82744), (984, 72401), (1148, 62058), (1722, 41372), (2296, 31029), (3444, 20686), (6888, 10343)]