87159170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73243}}^1$

素因数の和:73274

約数の個数: 32

約数和(自身を含む): 189848448

約数和(自身を除く): 102689278

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 73243, 146486, 366215, 512701, 732430, 1025402, 1245131, 2490262, 2563505, 5127010, 6225655, 8715917, 12451310, 17431834, 43579585, 87159170]

約数ペア:

[(1, 87159170), (2, 43579585), (5, 17431834), (7, 12451310), (10, 8715917), (14, 6225655), (17, 5127010), (34, 2563505), (35, 2490262), (70, 1245131), (85, 1025402), (119, 732430), (170, 512701), (238, 366215), (595, 146486), (1190, 73243)]