81876696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 224104320

約数和(自身を除く): 142227624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 523, 593, 1046, 1186, 1569, 1779, 2092, 2372, 3138, 3558, 4184, 4744, 5753, 6276, 6523, 7116, 11506, 12552, 13046, 14232, 17259, 19569, 23012, 26092, 34518, 39138, 46024, 52184, 69036, 78276, 138072, 156552, 310139, 620278, 930417, 1240556, 1860834, 2481112, 3411529, 3721668, 6823058, 7443336, 10234587, 13646116, 20469174, 27292232, 40938348, 81876696]

約数ペア:

[(1, 81876696), (2, 40938348), (3, 27292232), (4, 20469174), (6, 13646116), (8, 10234587), (11, 7443336), (12, 6823058), (22, 3721668), (24, 3411529), (33, 2481112), (44, 1860834), (66, 1240556), (88, 930417), (132, 620278), (264, 310139), (523, 156552), (593, 138072), (1046, 78276), (1186, 69036), (1569, 52184), (1779, 46024), (2092, 39138), (2372, 34518), (3138, 26092), (3558, 23012), (4184, 19569), (4744, 17259), (5753, 14232), (6276, 13046), (6523, 12552), (7116, 11506)]