71334060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{169843}}^1$

素因数の和:169862

約数の個数: 48

約数和(自身を含む): 228270336

約数和(自身を除く): 156936276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 169843, 339686, 509529, 679372, 849215, 1019058, 1188901, 1698430, 2038116, 2377802, 2547645, 3396860, 3566703, 4755604, 5095290, 5944505, 7133406, 10190580, 11889010, 14266812, 17833515, 23778020, 35667030, 71334060]

約数ペア:

[(1, 71334060), (2, 35667030), (3, 23778020), (4, 17833515), (5, 14266812), (6, 11889010), (7, 10190580), (10, 7133406), (12, 5944505), (14, 5095290), (15, 4755604), (20, 3566703), (21, 3396860), (28, 2547645), (30, 2377802), (35, 2038116), (42, 1698430), (60, 1188901), (70, 1019058), (84, 849215), (105, 679372), (140, 509529), (210, 339686), (420, 169843)]