89811696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 251678336

約数和(自身を除く): 161866640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 883, 978, 1304, 1766, 1956, 2119, 2608, 2649, 3532, 3912, 4238, 5298, 6357, 7064, 7824, 8476, 10596, 11479, 12714, 14128, 16952, 21192, 22958, 25428, 33904, 34437, 42384, 45916, 50856, 68874, 91832, 101712, 137748, 143929, 183664, 275496, 287858, 431787, 550992, 575716, 863574, 1151432, 1727148, 1871077, 2302864, 3454296, 3742154, 5613231, 6908592, 7484308, 11226462, 14968616, 22452924, 29937232, 44905848, 89811696]

約数ペア:

[(1, 89811696), (2, 44905848), (3, 29937232), (4, 22452924), (6, 14968616), (8, 11226462), (12, 7484308), (13, 6908592), (16, 5613231), (24, 3742154), (26, 3454296), (39, 2302864), (48, 1871077), (52, 1727148), (78, 1151432), (104, 863574), (156, 575716), (163, 550992), (208, 431787), (312, 287858), (326, 275496), (489, 183664), (624, 143929), (652, 137748), (883, 101712), (978, 91832), (1304, 68874), (1766, 50856), (1956, 45916), (2119, 42384), (2608, 34437), (2649, 33904), (3532, 25428), (3912, 22958), (4238, 21192), (5298, 16952), (6357, 14128), (7064, 12714), (7824, 11479), (8476, 10596)]