66427872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 204228864

約数和(自身を除く): 137800992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 2411, 3444, 3936, 4592, 4822, 6888, 7233, 9184, 9644, 13776, 14466, 16877, 19288, 27552, 28932, 33754, 38576, 50631, 57864, 67508, 77152, 98851, 101262, 115728, 135016, 197702, 202524, 231456, 270032, 296553, 395404, 405048, 540064, 593106, 691957, 790808, 810096, 1186212, 1383914, 1581616, 1620192, 2075871, 2372424, 2767828, 3163232, 4151742, 4744848, 5535656, 8303484, 9489696, 11071312, 16606968, 22142624, 33213936, 66427872]

約数ペア:

[(1, 66427872), (2, 33213936), (3, 22142624), (4, 16606968), (6, 11071312), (7, 9489696), (8, 8303484), (12, 5535656), (14, 4744848), (16, 4151742), (21, 3163232), (24, 2767828), (28, 2372424), (32, 2075871), (41, 1620192), (42, 1581616), (48, 1383914), (56, 1186212), (82, 810096), (84, 790808), (96, 691957), (112, 593106), (123, 540064), (164, 405048), (168, 395404), (224, 296553), (246, 270032), (287, 231456), (328, 202524), (336, 197702), (492, 135016), (574, 115728), (656, 101262), (672, 98851), (861, 77152), (984, 67508), (1148, 57864), (1312, 50631), (1722, 38576), (1968, 33754), (2296, 28932), (2411, 27552), (3444, 19288), (3936, 16877), (4592, 14466), (4822, 13776), (6888, 9644), (7233, 9184)]