68227776

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 84

約数和(自身を含む): 201923904

約数和(自身を除く): 133696128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 3821, 4464, 5952, 7642, 8928, 11463, 15284, 17856, 22926, 30568, 34389, 45852, 61136, 68778, 91704, 118451, 122272, 137556, 183408, 236902, 244544, 275112, 355353, 366816, 473804, 550224, 710706, 733632, 947608, 1066059, 1100448, 1421412, 1895216, 2132118, 2200896, 2842824, 3790432, 4264236, 5685648, 7580864, 8528472, 11371296, 17056944, 22742592, 34113888, 68227776]

約数ペア:

[(1, 68227776), (2, 34113888), (3, 22742592), (4, 17056944), (6, 11371296), (8, 8528472), (9, 7580864), (12, 5685648), (16, 4264236), (18, 3790432), (24, 2842824), (31, 2200896), (32, 2132118), (36, 1895216), (48, 1421412), (62, 1100448), (64, 1066059), (72, 947608), (93, 733632), (96, 710706), (124, 550224), (144, 473804), (186, 366816), (192, 355353), (248, 275112), (279, 244544), (288, 236902), (372, 183408), (496, 137556), (558, 122272), (576, 118451), (744, 91704), (992, 68778), (1116, 61136), (1488, 45852), (1984, 34389), (2232, 30568), (2976, 22926), (3821, 17856), (4464, 15284), (5952, 11463), (7642, 8928)]