81823584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 229503456

約数和(自身を除く): 147679872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 181, 204, 272, 277, 362, 408, 543, 544, 554, 724, 816, 831, 1086, 1108, 1448, 1632, 1662, 2172, 2216, 2896, 3077, 3324, 4344, 4432, 4709, 5792, 6154, 6648, 8688, 8864, 9231, 9418, 12308, 13296, 14127, 17376, 18462, 18836, 24616, 26592, 28254, 36924, 37672, 49232, 50137, 56508, 73848, 75344, 98464, 100274, 113016, 147696, 150411, 150688, 200548, 226032, 295392, 300822, 401096, 452064, 601644, 802192, 852329, 1203288, 1604384, 1704658, 2406576, 2556987, 3409316, 4813152, 5113974, 6818632, 10227948, 13637264, 20455896, 27274528, 40911792, 81823584]

約数ペア:

[(1, 81823584), (2, 40911792), (3, 27274528), (4, 20455896), (6, 13637264), (8, 10227948), (12, 6818632), (16, 5113974), (17, 4813152), (24, 3409316), (32, 2556987), (34, 2406576), (48, 1704658), (51, 1604384), (68, 1203288), (96, 852329), (102, 802192), (136, 601644), (181, 452064), (204, 401096), (272, 300822), (277, 295392), (362, 226032), (408, 200548), (543, 150688), (544, 150411), (554, 147696), (724, 113016), (816, 100274), (831, 98464), (1086, 75344), (1108, 73848), (1448, 56508), (1632, 50137), (1662, 49232), (2172, 37672), (2216, 36924), (2896, 28254), (3077, 26592), (3324, 24616), (4344, 18836), (4432, 18462), (4709, 17376), (5792, 14127), (6154, 13296), (6648, 12308), (8688, 9418), (8864, 9231)]