74169144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21023}}^1$

素因数の和:21049

約数の個数: 72

約数和(自身を含む): 233681760

約数和(自身を除く): 159512616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21023, 42046, 63069, 84092, 126138, 147161, 168184, 189207, 252276, 294322, 378414, 441483, 504552, 588644, 756828, 882966, 1030127, 1177288, 1324449, 1513656, 1765932, 2060254, 2648898, 3090381, 3531864, 4120508, 5297796, 6180762, 8241016, 9271143, 10595592, 12361524, 18542286, 24723048, 37084572, 74169144]

約数ペア:

[(1, 74169144), (2, 37084572), (3, 24723048), (4, 18542286), (6, 12361524), (7, 10595592), (8, 9271143), (9, 8241016), (12, 6180762), (14, 5297796), (18, 4120508), (21, 3531864), (24, 3090381), (28, 2648898), (36, 2060254), (42, 1765932), (49, 1513656), (56, 1324449), (63, 1177288), (72, 1030127), (84, 882966), (98, 756828), (126, 588644), (147, 504552), (168, 441483), (196, 378414), (252, 294322), (294, 252276), (392, 189207), (441, 168184), (504, 147161), (588, 126138), (882, 84092), (1176, 63069), (1764, 42046), (3528, 21023)]