68654402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 111957120

約数和(自身を除く): 43302718

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 569, 989, 1138, 1403, 1978, 2623, 2806, 5246, 13087, 24467, 26174, 34709, 48934, 60329, 69418, 120658, 562741, 798307, 1125482, 1492487, 1596614, 2984974, 34327201, 68654402]

約数ペア:

[(1, 68654402), (2, 34327201), (23, 2984974), (43, 1596614), (46, 1492487), (61, 1125482), (86, 798307), (122, 562741), (569, 120658), (989, 69418), (1138, 60329), (1403, 48934), (1978, 34709), (2623, 26174), (2806, 24467), (5246, 13087)]