68433876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 204610560

約数和(自身を除く): 136176684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 691, 756, 786, 917, 1179, 1382, 1572, 1834, 2073, 2358, 2751, 2764, 3537, 3668, 4146, 4716, 4837, 5502, 6219, 7074, 8253, 8292, 9674, 11004, 12438, 14148, 14511, 16506, 18657, 19348, 24759, 24876, 29022, 33012, 37314, 43533, 49518, 58044, 74628, 87066, 90521, 99036, 130599, 174132, 181042, 261198, 271563, 362084, 522396, 543126, 633647, 814689, 1086252, 1267294, 1629378, 1900941, 2444067, 2534588, 3258756, 3801882, 4888134, 5702823, 7603764, 9776268, 11405646, 17108469, 22811292, 34216938, 68433876]

約数ペア:

[(1, 68433876), (2, 34216938), (3, 22811292), (4, 17108469), (6, 11405646), (7, 9776268), (9, 7603764), (12, 5702823), (14, 4888134), (18, 3801882), (21, 3258756), (27, 2534588), (28, 2444067), (36, 1900941), (42, 1629378), (54, 1267294), (63, 1086252), (84, 814689), (108, 633647), (126, 543126), (131, 522396), (189, 362084), (252, 271563), (262, 261198), (378, 181042), (393, 174132), (524, 130599), (691, 99036), (756, 90521), (786, 87066), (917, 74628), (1179, 58044), (1382, 49518), (1572, 43533), (1834, 37314), (2073, 33012), (2358, 29022), (2751, 24876), (2764, 24759), (3537, 19348), (3668, 18657), (4146, 16506), (4716, 14511), (4837, 14148), (5502, 12438), (6219, 11004), (7074, 9674), (8253, 8292)]