72275896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117331}}^1$

素因数の和:117355

約数の個数: 32

約数和(自身を含む): 168958080

約数和(自身を除く): 96682184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117331, 234662, 469324, 821317, 938648, 1290641, 1642634, 2581282, 3285268, 5162564, 6570536, 9034487, 10325128, 18068974, 36137948, 72275896]

約数ペア:

[(1, 72275896), (2, 36137948), (4, 18068974), (7, 10325128), (8, 9034487), (11, 6570536), (14, 5162564), (22, 3285268), (28, 2581282), (44, 1642634), (56, 1290641), (77, 938648), (88, 821317), (154, 469324), (308, 234662), (616, 117331)]