71140248

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 210168000

約数和(自身を除く): 139027752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 41, 54, 58, 72, 82, 87, 108, 116, 123, 164, 174, 216, 232, 246, 261, 277, 328, 348, 369, 492, 522, 554, 696, 738, 783, 831, 984, 1044, 1107, 1108, 1189, 1476, 1566, 1662, 2088, 2214, 2216, 2378, 2493, 2952, 3132, 3324, 3567, 4428, 4756, 4986, 6264, 6648, 7134, 7479, 8033, 8856, 9512, 9972, 10701, 11357, 14268, 14958, 16066, 19944, 21402, 22714, 24099, 28536, 29916, 32103, 32132, 34071, 42804, 45428, 48198, 59832, 64206, 64264, 68142, 72297, 85608, 90856, 96396, 102213, 128412, 136284, 144594, 192792, 204426, 216891, 256824, 272568, 289188, 306639, 329353, 408852, 433782, 578376, 613278, 658706, 817704, 867564, 988059, 1226556, 1317412, 1735128, 1976118, 2453112, 2634824, 2964177, 3952236, 5928354, 7904472, 8892531, 11856708, 17785062, 23713416, 35570124, 71140248]

約数ペア:

[(1, 71140248), (2, 35570124), (3, 23713416), (4, 17785062), (6, 11856708), (8, 8892531), (9, 7904472), (12, 5928354), (18, 3952236), (24, 2964177), (27, 2634824), (29, 2453112), (36, 1976118), (41, 1735128), (54, 1317412), (58, 1226556), (72, 988059), (82, 867564), (87, 817704), (108, 658706), (116, 613278), (123, 578376), (164, 433782), (174, 408852), (216, 329353), (232, 306639), (246, 289188), (261, 272568), (277, 256824), (328, 216891), (348, 204426), (369, 192792), (492, 144594), (522, 136284), (554, 128412), (696, 102213), (738, 96396), (783, 90856), (831, 85608), (984, 72297), (1044, 68142), (1107, 64264), (1108, 64206), (1189, 59832), (1476, 48198), (1566, 45428), (1662, 42804), (2088, 34071), (2214, 32132), (2216, 32103), (2378, 29916), (2493, 28536), (2952, 24099), (3132, 22714), (3324, 21402), (3567, 19944), (4428, 16066), (4756, 14958), (4986, 14268), (6264, 11357), (6648, 10701), (7134, 9972), (7479, 9512), (8033, 8856)]