72757152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19462

約数の個数: 72

約数和(自身を含む): 222830244

約数和(自身を除く): 150073092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19433, 38866, 58299, 77732, 116598, 155464, 174897, 233196, 252629, 310928, 349794, 466392, 505258, 621856, 699588, 757887, 932784, 1010516, 1399176, 1515774, 1865568, 2021032, 2273661, 2798352, 3031548, 4042064, 4547322, 5596704, 6063096, 8084128, 9094644, 12126192, 18189288, 24252384, 36378576, 72757152]

約数ペア:

[(1, 72757152), (2, 36378576), (3, 24252384), (4, 18189288), (6, 12126192), (8, 9094644), (9, 8084128), (12, 6063096), (13, 5596704), (16, 4547322), (18, 4042064), (24, 3031548), (26, 2798352), (32, 2273661), (36, 2021032), (39, 1865568), (48, 1515774), (52, 1399176), (72, 1010516), (78, 932784), (96, 757887), (104, 699588), (117, 621856), (144, 505258), (156, 466392), (208, 349794), (234, 310928), (288, 252629), (312, 233196), (416, 174897), (468, 155464), (624, 116598), (936, 77732), (1248, 58299), (1872, 38866), (3744, 19433)]