83776608

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1108

約数の個数: 72

約数和(自身を含む): 239134896

約数和(自身を除く): 155358288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 631, 922, 1262, 1383, 1844, 1893, 2524, 2766, 3688, 3786, 4149, 5048, 5532, 5679, 7376, 7572, 8298, 10096, 11064, 11358, 14752, 15144, 16596, 20192, 22128, 22716, 30288, 33192, 44256, 45432, 60576, 66384, 90864, 132768, 181728, 290891, 581782, 872673, 1163564, 1745346, 2327128, 2618019, 3490692, 4654256, 5236038, 6981384, 9308512, 10472076, 13962768, 20944152, 27925536, 41888304, 83776608]

約数ペア:

[(1, 83776608), (2, 41888304), (3, 27925536), (4, 20944152), (6, 13962768), (8, 10472076), (9, 9308512), (12, 6981384), (16, 5236038), (18, 4654256), (24, 3490692), (32, 2618019), (36, 2327128), (48, 1745346), (72, 1163564), (96, 872673), (144, 581782), (288, 290891), (461, 181728), (631, 132768), (922, 90864), (1262, 66384), (1383, 60576), (1844, 45432), (1893, 44256), (2524, 33192), (2766, 30288), (3688, 22716), (3786, 22128), (4149, 20192), (5048, 16596), (5532, 15144), (5679, 14752), (7376, 11358), (7572, 11064), (8298, 10096)]