71158090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18199}}^1$

素因数の和:18246

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 70365110

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 18199, 36398, 90995, 181990, 309383, 418577, 618766, 837154, 1546915, 2092885, 3093830, 4185770, 7115809, 14231618, 35579045, 71158090]

約数ペア:

[(1, 71158090), (2, 35579045), (5, 14231618), (10, 7115809), (17, 4185770), (23, 3093830), (34, 2092885), (46, 1546915), (85, 837154), (115, 618766), (170, 418577), (230, 309383), (391, 181990), (782, 90995), (1955, 36398), (3910, 18199)]