69240906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20353}}^1$

素因数の和:20377

約数の個数: 48

約数和(自身を含む): 177812544

約数和(自身を除く): 108571638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20353, 40706, 61059, 122118, 142471, 183177, 284942, 366354, 427413, 549531, 854826, 1099062, 1282239, 1648593, 2564478, 3297186, 3846717, 4945779, 7693434, 9891558, 11540151, 23080302, 34620453, 69240906]

約数ペア:

[(1, 69240906), (2, 34620453), (3, 23080302), (6, 11540151), (7, 9891558), (9, 7693434), (14, 4945779), (18, 3846717), (21, 3297186), (27, 2564478), (42, 1648593), (54, 1282239), (63, 1099062), (81, 854826), (126, 549531), (162, 427413), (189, 366354), (243, 284942), (378, 183177), (486, 142471), (567, 122118), (1134, 61059), (1701, 40706), (3402, 20353)]