72531032

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9887}}^1$

素因数の和:10031

約数の個数: 32

約数和(自身を含む): 156625920

約数和(自身を除く): 84094888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 9887, 19774, 39548, 69209, 79096, 138418, 276836, 553672, 1295197, 2590394, 5180788, 9066379, 10361576, 18132758, 36265516, 72531032]

約数ペア:

[(1, 72531032), (2, 36265516), (4, 18132758), (7, 10361576), (8, 9066379), (14, 5180788), (28, 2590394), (56, 1295197), (131, 553672), (262, 276836), (524, 138418), (917, 79096), (1048, 69209), (1834, 39548), (3668, 19774), (7336, 9887)]