86256130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5701}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 166270320

約数和(自身を除く): 80014190

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 5701, 7565, 11402, 15130, 28505, 57010, 96917, 193834, 484585, 507389, 969170, 1014778, 2536945, 5073890, 8625613, 17251226, 43128065, 86256130]

約数ペア:

[(1, 86256130), (2, 43128065), (5, 17251226), (10, 8625613), (17, 5073890), (34, 2536945), (85, 1014778), (89, 969170), (170, 507389), (178, 484585), (445, 193834), (890, 96917), (1513, 57010), (3026, 28505), (5701, 15130), (7565, 11402)]