75037638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 170376192

約数和(自身を除く): 95338554

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 151, 277, 299, 302, 453, 554, 598, 831, 897, 906, 1662, 1794, 1963, 3473, 3601, 3926, 5889, 6371, 6946, 7202, 10419, 10803, 11778, 12742, 19113, 20838, 21606, 38226, 41827, 45149, 82823, 83654, 90298, 125481, 135447, 165646, 248469, 250962, 270894, 496938, 543751, 962021, 1087502, 1631253, 1924042, 2886063, 3262506, 5772126, 12506273, 25012546, 37518819, 75037638]

約数ペア:

[(1, 75037638), (2, 37518819), (3, 25012546), (6, 12506273), (13, 5772126), (23, 3262506), (26, 2886063), (39, 1924042), (46, 1631253), (69, 1087502), (78, 962021), (138, 543751), (151, 496938), (277, 270894), (299, 250962), (302, 248469), (453, 165646), (554, 135447), (598, 125481), (831, 90298), (897, 83654), (906, 82823), (1662, 45149), (1794, 41827), (1963, 38226), (3473, 21606), (3601, 20838), (3926, 19113), (5889, 12742), (6371, 11778), (6946, 10803), (7202, 10419)]