82624760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121507}}^1$

素因数の和:121535

約数の個数: 32

約数和(自身を含む): 196842960

約数和(自身を除く): 114218200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 121507, 243014, 486028, 607535, 972056, 1215070, 2065619, 2430140, 4131238, 4860280, 8262476, 10328095, 16524952, 20656190, 41312380, 82624760]

約数ペア:

[(1, 82624760), (2, 41312380), (4, 20656190), (5, 16524952), (8, 10328095), (10, 8262476), (17, 4860280), (20, 4131238), (34, 2430140), (40, 2065619), (68, 1215070), (85, 972056), (136, 607535), (170, 486028), (340, 243014), (680, 121507)]