70138278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{185551}}^1$

素因数の和:185569

約数の個数: 32

約数和(自身を含む): 178129920

約数和(自身を除く): 107991642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 185551, 371102, 556653, 1113306, 1298857, 1669959, 2597714, 3339918, 3896571, 5009877, 7793142, 10019754, 11689713, 23379426, 35069139, 70138278]

約数ペア:

[(1, 70138278), (2, 35069139), (3, 23379426), (6, 11689713), (7, 10019754), (9, 7793142), (14, 5009877), (18, 3896571), (21, 3339918), (27, 2597714), (42, 1669959), (54, 1298857), (63, 1113306), (126, 556653), (189, 371102), (378, 185551)]