71313144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13740

約数の個数: 64

約数和(自身を含む): 210339840

約数和(自身を除く): 139026696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13693, 27386, 41079, 54772, 82158, 95851, 109544, 164316, 191702, 287553, 328632, 383404, 424483, 575106, 766808, 848966, 1150212, 1273449, 1697932, 2300424, 2546898, 2971381, 3395864, 5093796, 5942762, 8914143, 10187592, 11885524, 17828286, 23771048, 35656572, 71313144]

約数ペア:

[(1, 71313144), (2, 35656572), (3, 23771048), (4, 17828286), (6, 11885524), (7, 10187592), (8, 8914143), (12, 5942762), (14, 5093796), (21, 3395864), (24, 2971381), (28, 2546898), (31, 2300424), (42, 1697932), (56, 1273449), (62, 1150212), (84, 848966), (93, 766808), (124, 575106), (168, 424483), (186, 383404), (217, 328632), (248, 287553), (372, 191702), (434, 164316), (651, 109544), (744, 95851), (868, 82158), (1302, 54772), (1736, 41079), (2604, 27386), (5208, 13693)]