72225244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8627}}^1$

素因数の和:8674

約数の個数: 48

約数和(自身を含む): 162344448

約数和(自身を除く): 90119204

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 8627, 17254, 34508, 60389, 112151, 120778, 198421, 224302, 241556, 396842, 448604, 785057, 793684, 1388947, 1570114, 2579473, 2777894, 3140228, 5158946, 5555788, 10317892, 18056311, 36112622, 72225244]

約数ペア:

[(1, 72225244), (2, 36112622), (4, 18056311), (7, 10317892), (13, 5555788), (14, 5158946), (23, 3140228), (26, 2777894), (28, 2579473), (46, 1570114), (52, 1388947), (91, 793684), (92, 785057), (161, 448604), (182, 396842), (299, 241556), (322, 224302), (364, 198421), (598, 120778), (644, 112151), (1196, 60389), (2093, 34508), (4186, 17254), (8372, 8627)]