87143688

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 255528000

約数和(自身を除く): 168384312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 828, 972, 1242, 1656, 1863, 1944, 1949, 2484, 3726, 3898, 4968, 5589, 5847, 7452, 7796, 11178, 11694, 14904, 15592, 17541, 22356, 23388, 35082, 44712, 44827, 46776, 52623, 70164, 89654, 105246, 134481, 140328, 157869, 179308, 210492, 268962, 315738, 358616, 403443, 420984, 473607, 537924, 631476, 806886, 947214, 1075848, 1210329, 1262952, 1613772, 1894428, 2420658, 3227544, 3630987, 3788856, 4841316, 7261974, 9682632, 10892961, 14523948, 21785922, 29047896, 43571844, 87143688]

約数ペア:

[(1, 87143688), (2, 43571844), (3, 29047896), (4, 21785922), (6, 14523948), (8, 10892961), (9, 9682632), (12, 7261974), (18, 4841316), (23, 3788856), (24, 3630987), (27, 3227544), (36, 2420658), (46, 1894428), (54, 1613772), (69, 1262952), (72, 1210329), (81, 1075848), (92, 947214), (108, 806886), (138, 631476), (162, 537924), (184, 473607), (207, 420984), (216, 403443), (243, 358616), (276, 315738), (324, 268962), (414, 210492), (486, 179308), (552, 157869), (621, 140328), (648, 134481), (828, 105246), (972, 89654), (1242, 70164), (1656, 52623), (1863, 46776), (1944, 44827), (1949, 44712), (2484, 35082), (3726, 23388), (3898, 22356), (4968, 17541), (5589, 15592), (5847, 14904), (7452, 11694), (7796, 11178)]