71324128

素因数分解:

$2^5\times {\mathrm{61}}^2\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 36

約数和(自身を含む): 142997400

約数和(自身を除く): 71673272

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 599, 976, 1198, 1952, 2396, 3721, 4792, 7442, 9584, 14884, 19168, 29768, 36539, 59536, 73078, 119072, 146156, 292312, 584624, 1169248, 2228879, 4457758, 8915516, 17831032, 35662064, 71324128]

約数ペア:

[(1, 71324128), (2, 35662064), (4, 17831032), (8, 8915516), (16, 4457758), (32, 2228879), (61, 1169248), (122, 584624), (244, 292312), (488, 146156), (599, 119072), (976, 73078), (1198, 59536), (1952, 36539), (2396, 29768), (3721, 19168), (4792, 14884), (7442, 9584)]