71416128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7591}}^1$

素因数の和:7620

約数の個数: 84

約数和(自身を含む): 219833952

約数和(自身を除く): 148417824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7591, 9408, 15182, 22773, 30364, 45546, 53137, 60728, 91092, 106274, 121456, 159411, 182184, 212548, 242912, 318822, 364368, 371959, 425096, 485824, 637644, 728736, 743918, 850192, 1115877, 1275288, 1457472, 1487836, 1700384, 2231754, 2550576, 2975672, 3400768, 4463508, 5101152, 5951344, 8927016, 10202304, 11902688, 17854032, 23805376, 35708064, 71416128]

約数ペア:

[(1, 71416128), (2, 35708064), (3, 23805376), (4, 17854032), (6, 11902688), (7, 10202304), (8, 8927016), (12, 5951344), (14, 5101152), (16, 4463508), (21, 3400768), (24, 2975672), (28, 2550576), (32, 2231754), (42, 1700384), (48, 1487836), (49, 1457472), (56, 1275288), (64, 1115877), (84, 850192), (96, 743918), (98, 728736), (112, 637644), (147, 485824), (168, 425096), (192, 371959), (196, 364368), (224, 318822), (294, 242912), (336, 212548), (392, 182184), (448, 159411), (588, 121456), (672, 106274), (784, 91092), (1176, 60728), (1344, 53137), (1568, 45546), (2352, 30364), (3136, 22773), (4704, 15182), (7591, 9408)]