86397706

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 147301056

約数和(自身を除く): 60903350

約数列:

[1, 2, 17, 23, 34, 46, 67, 97, 134, 194, 289, 391, 578, 782, 1139, 1541, 1649, 2231, 2278, 3082, 3298, 4462, 6499, 6647, 12998, 13294, 19363, 26197, 28033, 37927, 38726, 52394, 56066, 75854, 110483, 149477, 220966, 298954, 445349, 644759, 890698, 1289518, 1878211, 2541109, 3756422, 5082218, 43198853, 86397706]

約数ペア:

[(1, 86397706), (2, 43198853), (17, 5082218), (23, 3756422), (34, 2541109), (46, 1878211), (67, 1289518), (97, 890698), (134, 644759), (194, 445349), (289, 298954), (391, 220966), (578, 149477), (782, 110483), (1139, 75854), (1541, 56066), (1649, 52394), (2231, 38726), (2278, 37927), (3082, 28033), (3298, 26197), (4462, 19363), (6499, 13294), (6647, 12998)]