7886112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14975328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 89, 96, 104, 142, 156, 178, 208, 213, 267, 284, 312, 356, 416, 426, 534, 568, 624, 712, 852, 923, 1068, 1136, 1157, 1248, 1424, 1704, 1846, 2136, 2272, 2314, 2769, 2848, 3408, 3471, 3692, 4272, 4628, 5538, 6319, 6816, 6942, 7384, 8544, 9256, 11076, 12638, 13884, 14768, 18512, 18957, 22152, 25276, 27768, 29536, 37024, 37914, 44304, 50552, 55536, 75828, 82147, 88608, 101104, 111072, 151656, 164294, 202208, 246441, 303312, 328588, 492882, 606624, 657176, 985764, 1314352, 1971528, 2628704, 3943056, 7886112]

約数ペア:

[(1, 7886112), (2, 3943056), (3, 2628704), (4, 1971528), (6, 1314352), (8, 985764), (12, 657176), (13, 606624), (16, 492882), (24, 328588), (26, 303312), (32, 246441), (39, 202208), (48, 164294), (52, 151656), (71, 111072), (78, 101104), (89, 88608), (96, 82147), (104, 75828), (142, 55536), (156, 50552), (178, 44304), (208, 37914), (213, 37024), (267, 29536), (284, 27768), (312, 25276), (356, 22152), (416, 18957), (426, 18512), (534, 14768), (568, 13884), (624, 12638), (712, 11076), (852, 9256), (923, 8544), (1068, 7384), (1136, 6942), (1157, 6816), (1248, 6319), (1424, 5538), (1704, 4628), (1846, 4272), (2136, 3692), (2272, 3471), (2314, 3408), (2769, 2848)]