70779160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104087}}^1$

素因数の和:104115

約数の個数: 32

約数和(自身を含む): 168622560

約数和(自身を除く): 97843400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 104087, 208174, 416348, 520435, 832696, 1040870, 1769479, 2081740, 3538958, 4163480, 7077916, 8847395, 14155832, 17694790, 35389580, 70779160]

約数ペア:

[(1, 70779160), (2, 35389580), (4, 17694790), (5, 14155832), (8, 8847395), (10, 7077916), (17, 4163480), (20, 3538958), (34, 2081740), (40, 1769479), (68, 1040870), (85, 832696), (136, 520435), (170, 416348), (340, 208174), (680, 104087)]