85107996

素因数分解:

$2^2\times 3^4\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1120

約数の個数: 60

約数和(自身を含む): 223425048

約数和(自身を除く): 138317052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 347, 694, 757, 1041, 1388, 1514, 2082, 2271, 3028, 3123, 4164, 4542, 6246, 6813, 9084, 9369, 12492, 13626, 18738, 20439, 27252, 28107, 37476, 40878, 56214, 61317, 81756, 112428, 122634, 245268, 262679, 525358, 788037, 1050716, 1576074, 2364111, 3152148, 4728222, 7092333, 9456444, 14184666, 21276999, 28369332, 42553998, 85107996]

約数ペア:

[(1, 85107996), (2, 42553998), (3, 28369332), (4, 21276999), (6, 14184666), (9, 9456444), (12, 7092333), (18, 4728222), (27, 3152148), (36, 2364111), (54, 1576074), (81, 1050716), (108, 788037), (162, 525358), (324, 262679), (347, 245268), (694, 122634), (757, 112428), (1041, 81756), (1388, 61317), (1514, 56214), (2082, 40878), (2271, 37476), (3028, 28107), (3123, 27252), (4164, 20439), (4542, 18738), (6246, 13626), (6813, 12492), (9084, 9369)]