72273276

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21587}}^1$

素因数の和:21631

約数の個数: 48

約数和(自身を含む): 193428480

約数和(自身を除く): 121155204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 21587, 43174, 64761, 86348, 129522, 194283, 259044, 388566, 582849, 669197, 777132, 1165698, 1338394, 2007591, 2331396, 2676788, 4015182, 6022773, 8030364, 12045546, 18068319, 24091092, 36136638, 72273276]

約数ペア:

[(1, 72273276), (2, 36136638), (3, 24091092), (4, 18068319), (6, 12045546), (9, 8030364), (12, 6022773), (18, 4015182), (27, 2676788), (31, 2331396), (36, 2007591), (54, 1338394), (62, 1165698), (93, 777132), (108, 669197), (124, 582849), (186, 388566), (279, 259044), (372, 194283), (558, 129522), (837, 86348), (1116, 64761), (1674, 43174), (3348, 21587)]