80256114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 186089280

約数和(自身を除く): 105833166

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3847, 6954, 7694, 10431, 11541, 20862, 23082, 34623, 69246, 73093, 146186, 219279, 234667, 438558, 469334, 657837, 704001, 1315674, 1408002, 2112003, 4224006, 4458673, 8917346, 13376019, 26752038, 40128057, 80256114]

約数ペア:

[(1, 80256114), (2, 40128057), (3, 26752038), (6, 13376019), (9, 8917346), (18, 4458673), (19, 4224006), (38, 2112003), (57, 1408002), (61, 1315674), (114, 704001), (122, 657837), (171, 469334), (183, 438558), (342, 234667), (366, 219279), (549, 146186), (1098, 73093), (1159, 69246), (2318, 34623), (3477, 23082), (3847, 20862), (6954, 11541), (7694, 10431)]