70130360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{17359}}^1$

素因数の和:17471

約数の個数: 32

約数和(自身を含む): 159364800

約数和(自身を除く): 89234440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 17359, 34718, 69436, 86795, 138872, 173590, 347180, 694360, 1753259, 3506518, 7013036, 8766295, 14026072, 17532590, 35065180, 70130360]

約数ペア:

[(1, 70130360), (2, 35065180), (4, 17532590), (5, 14026072), (8, 8766295), (10, 7013036), (20, 3506518), (40, 1753259), (101, 694360), (202, 347180), (404, 173590), (505, 138872), (808, 86795), (1010, 69436), (2020, 34718), (4040, 17359)]