67810914

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 152380800

約数和(自身を除く): 84569886

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1109, 1422, 2218, 3327, 3397, 6654, 6794, 9981, 10191, 19962, 20382, 30573, 47687, 61146, 87611, 95374, 143061, 175222, 262833, 286122, 429183, 525666, 788499, 858366, 1576998, 3767273, 7534546, 11301819, 22603638, 33905457, 67810914]

約数ペア:

[(1, 67810914), (2, 33905457), (3, 22603638), (6, 11301819), (9, 7534546), (18, 3767273), (43, 1576998), (79, 858366), (86, 788499), (129, 525666), (158, 429183), (237, 286122), (258, 262833), (387, 175222), (474, 143061), (711, 95374), (774, 87611), (1109, 61146), (1422, 47687), (2218, 30573), (3327, 20382), (3397, 19962), (6654, 10191), (6794, 9981)]