84042064

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{9199}}^1$

素因数の和:9778

約数の個数: 20

約数和(自身を含む): 163134400

約数和(自身を除く): 79092336

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 9199, 18398, 36796, 73592, 147184, 5252629, 10505258, 21010516, 42021032, 84042064]

約数ペア:

[(1, 84042064), (2, 42021032), (4, 21010516), (8, 10505258), (16, 5252629), (571, 147184), (1142, 73592), (2284, 36796), (4568, 18398), (9136, 9199)]