72565424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3637}}^1$

素因数の和:3717

約数の個数: 40

約数和(自身を含む): 148866960

約数和(自身を除く): 76301536

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 3637, 4988, 7274, 9976, 14548, 19952, 29096, 58192, 105473, 156391, 210946, 312782, 421892, 625564, 843784, 1251128, 1687568, 2502256, 4535339, 9070678, 18141356, 36282712, 72565424]

約数ペア:

[(1, 72565424), (2, 36282712), (4, 18141356), (8, 9070678), (16, 4535339), (29, 2502256), (43, 1687568), (58, 1251128), (86, 843784), (116, 625564), (172, 421892), (232, 312782), (344, 210946), (464, 156391), (688, 105473), (1247, 58192), (2494, 29096), (3637, 19952), (4988, 14548), (7274, 9976)]