31271064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 56787816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 3821, 4092, 7642, 8184, 11463, 15284, 22926, 30568, 42031, 45852, 84062, 91704, 118451, 126093, 168124, 236902, 252186, 336248, 355353, 473804, 504372, 710706, 947608, 1008744, 1302961, 1421412, 2605922, 2842824, 3908883, 5211844, 7817766, 10423688, 15635532, 31271064]

約数ペア:

[(1, 31271064), (2, 15635532), (3, 10423688), (4, 7817766), (6, 5211844), (8, 3908883), (11, 2842824), (12, 2605922), (22, 1421412), (24, 1302961), (31, 1008744), (33, 947608), (44, 710706), (62, 504372), (66, 473804), (88, 355353), (93, 336248), (124, 252186), (132, 236902), (186, 168124), (248, 126093), (264, 118451), (341, 91704), (372, 84062), (682, 45852), (744, 42031), (1023, 30568), (1364, 22926), (2046, 15284), (2728, 11463), (3821, 8184), (4092, 7642)]