72443118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4373}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 158723712

約数和(自身を除く): 86280594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 4373, 5522, 8283, 8746, 13119, 16566, 26238, 48103, 96206, 144309, 288618, 1097623, 2195246, 3292869, 6585738, 12073853, 24147706, 36221559, 72443118]

約数ペア:

[(1, 72443118), (2, 36221559), (3, 24147706), (6, 12073853), (11, 6585738), (22, 3292869), (33, 2195246), (66, 1097623), (251, 288618), (502, 144309), (753, 96206), (1506, 48103), (2761, 26238), (4373, 16566), (5522, 13119), (8283, 8746)]