72677232

素因数分解:

$2^4\times 3^2\times {\mathrm{569}}^1\times {\mathrm{887}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 203982480

約数和(自身を除く): 131305248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 887, 1138, 1707, 1774, 2276, 2661, 3414, 3548, 4552, 5121, 5322, 6828, 7096, 7983, 9104, 10242, 10644, 13656, 14192, 15966, 20484, 21288, 27312, 31932, 40968, 42576, 63864, 81936, 127728, 504703, 1009406, 1514109, 2018812, 3028218, 4037624, 4542327, 6056436, 8075248, 9084654, 12112872, 18169308, 24225744, 36338616, 72677232]

約数ペア:

[(1, 72677232), (2, 36338616), (3, 24225744), (4, 18169308), (6, 12112872), (8, 9084654), (9, 8075248), (12, 6056436), (16, 4542327), (18, 4037624), (24, 3028218), (36, 2018812), (48, 1514109), (72, 1009406), (144, 504703), (569, 127728), (887, 81936), (1138, 63864), (1707, 42576), (1774, 40968), (2276, 31932), (2661, 27312), (3414, 21288), (3548, 20484), (4552, 15966), (5121, 14192), (5322, 13656), (6828, 10644), (7096, 10242), (7983, 9104)]