91968170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69149}}^1$

素因数の和:69182

約数の個数: 32

約数和(自身を含む): 199152000

約数和(自身を除く): 107183830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 69149, 138298, 345745, 484043, 691490, 968086, 1313831, 2420215, 2627662, 4840430, 6569155, 9196817, 13138310, 18393634, 45984085, 91968170]

約数ペア:

[(1, 91968170), (2, 45984085), (5, 18393634), (7, 13138310), (10, 9196817), (14, 6569155), (19, 4840430), (35, 2627662), (38, 2420215), (70, 1313831), (95, 968086), (133, 691490), (190, 484043), (266, 345745), (665, 138298), (1330, 69149)]