71131104

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{22453}}^1$

素因数の和:22480

約数の個数: 72

約数和(自身を含む): 220677912

約数和(自身を除く): 149546808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 22453, 44906, 67359, 89812, 134718, 179624, 202077, 246983, 269436, 359248, 404154, 493966, 538872, 718496, 740949, 808308, 987932, 1077744, 1481898, 1616616, 1975864, 2155488, 2222847, 2963796, 3233232, 3951728, 4445694, 5927592, 6466464, 7903456, 8891388, 11855184, 17782776, 23710368, 35565552, 71131104]

約数ペア:

[(1, 71131104), (2, 35565552), (3, 23710368), (4, 17782776), (6, 11855184), (8, 8891388), (9, 7903456), (11, 6466464), (12, 5927592), (16, 4445694), (18, 3951728), (22, 3233232), (24, 2963796), (32, 2222847), (33, 2155488), (36, 1975864), (44, 1616616), (48, 1481898), (66, 1077744), (72, 987932), (88, 808308), (96, 740949), (99, 718496), (132, 538872), (144, 493966), (176, 404154), (198, 359248), (264, 269436), (288, 246983), (352, 202077), (396, 179624), (528, 134718), (792, 89812), (1056, 67359), (1584, 44906), (3168, 22453)]