75215664

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2081}}^1$

素因数の和:2346

約数の個数: 60

約数和(自身を含む): 211439592

約数和(自身を除く): 136223928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1506, 2008, 2081, 2259, 3012, 4016, 4162, 4518, 6024, 6243, 8324, 9036, 12048, 12486, 16648, 18072, 18729, 24972, 33296, 36144, 37458, 49944, 74916, 99888, 149832, 299664, 522331, 1044662, 1566993, 2089324, 3133986, 4178648, 4700979, 6267972, 8357296, 9401958, 12535944, 18803916, 25071888, 37607832, 75215664]

約数ペア:

[(1, 75215664), (2, 37607832), (3, 25071888), (4, 18803916), (6, 12535944), (8, 9401958), (9, 8357296), (12, 6267972), (16, 4700979), (18, 4178648), (24, 3133986), (36, 2089324), (48, 1566993), (72, 1044662), (144, 522331), (251, 299664), (502, 149832), (753, 99888), (1004, 74916), (1506, 49944), (2008, 37458), (2081, 36144), (2259, 33296), (3012, 24972), (4016, 18729), (4162, 18072), (4518, 16648), (6024, 12486), (6243, 12048), (8324, 9036)]