84983256

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 239362200

約数和(自身を除く): 154378944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 419, 626, 648, 838, 939, 1252, 1257, 1676, 1878, 2504, 2514, 2817, 3352, 3756, 3771, 5028, 5634, 7512, 7542, 8451, 10056, 11268, 11313, 15084, 16902, 22536, 22626, 25353, 30168, 33804, 33939, 45252, 50706, 67608, 67878, 90504, 101412, 131147, 135756, 202824, 262294, 271512, 393441, 524588, 786882, 1049176, 1180323, 1573764, 2360646, 3147528, 3540969, 4721292, 7081938, 9442584, 10622907, 14163876, 21245814, 28327752, 42491628, 84983256]

約数ペア:

[(1, 84983256), (2, 42491628), (3, 28327752), (4, 21245814), (6, 14163876), (8, 10622907), (9, 9442584), (12, 7081938), (18, 4721292), (24, 3540969), (27, 3147528), (36, 2360646), (54, 1573764), (72, 1180323), (81, 1049176), (108, 786882), (162, 524588), (216, 393441), (313, 271512), (324, 262294), (419, 202824), (626, 135756), (648, 131147), (838, 101412), (939, 90504), (1252, 67878), (1257, 67608), (1676, 50706), (1878, 45252), (2504, 33939), (2514, 33804), (2817, 30168), (3352, 25353), (3756, 22626), (3771, 22536), (5028, 16902), (5634, 15084), (7512, 11313), (7542, 11268), (8451, 10056)]