71319438

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{44519}}^1$

素因数の和:44616

約数の個数: 24

約数和(自身を含む): 156265200

約数和(自身を除く): 84945762

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 44519, 89038, 133557, 267114, 400671, 801342, 3962191, 7924382, 11886573, 23773146, 35659719, 71319438]

約数ペア:

[(1, 71319438), (2, 35659719), (3, 23773146), (6, 11886573), (9, 7924382), (18, 3962191), (89, 801342), (178, 400671), (267, 267114), (534, 133557), (801, 89038), (1602, 44519)]