76581112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 155584800

約数和(自身を除く): 79003688

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 83, 97, 116, 164, 166, 194, 232, 328, 332, 388, 664, 776, 1189, 2378, 2407, 2813, 3403, 3977, 4756, 4814, 5626, 6806, 7954, 8051, 9512, 9628, 11252, 13612, 15908, 16102, 19256, 22504, 27224, 31816, 32204, 64408, 98687, 115333, 197374, 230666, 233479, 330091, 394748, 461332, 466958, 660182, 789496, 922664, 933916, 1320364, 1867832, 2640728, 9572639, 19145278, 38290556, 76581112]

約数ペア:

[(1, 76581112), (2, 38290556), (4, 19145278), (8, 9572639), (29, 2640728), (41, 1867832), (58, 1320364), (82, 933916), (83, 922664), (97, 789496), (116, 660182), (164, 466958), (166, 461332), (194, 394748), (232, 330091), (328, 233479), (332, 230666), (388, 197374), (664, 115333), (776, 98687), (1189, 64408), (2378, 32204), (2407, 31816), (2813, 27224), (3403, 22504), (3977, 19256), (4756, 16102), (4814, 15908), (5626, 13612), (6806, 11252), (7954, 9628), (8051, 9512)]