72694170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1493}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 189481032

約数和(自身を除く): 116786862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1493, 1623, 2705, 2986, 3246, 4479, 4869, 5410, 7465, 8115, 8958, 9738, 13437, 14930, 16230, 22395, 24345, 26874, 44790, 48690, 67185, 134370, 807713, 1615426, 2423139, 4038565, 4846278, 7269417, 8077130, 12115695, 14538834, 24231390, 36347085, 72694170]

約数ペア:

[(1, 72694170), (2, 36347085), (3, 24231390), (5, 14538834), (6, 12115695), (9, 8077130), (10, 7269417), (15, 4846278), (18, 4038565), (30, 2423139), (45, 1615426), (90, 807713), (541, 134370), (1082, 67185), (1493, 48690), (1623, 44790), (2705, 26874), (2986, 24345), (3246, 22395), (4479, 16230), (4869, 14930), (5410, 13437), (7465, 9738), (8115, 8958)]