71253144

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{4973}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 193986000

約数和(自身を除く): 122732856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 4973, 7164, 9946, 14328, 14919, 19892, 29838, 39784, 44757, 59676, 89514, 119352, 179028, 358056, 989627, 1979254, 2968881, 3958508, 5937762, 7917016, 8906643, 11875524, 17813286, 23751048, 35626572, 71253144]

約数ペア:

[(1, 71253144), (2, 35626572), (3, 23751048), (4, 17813286), (6, 11875524), (8, 8906643), (9, 7917016), (12, 5937762), (18, 3958508), (24, 2968881), (36, 1979254), (72, 989627), (199, 358056), (398, 179028), (597, 119352), (796, 89514), (1194, 59676), (1592, 44757), (1791, 39784), (2388, 29838), (3582, 19892), (4776, 14919), (4973, 14328), (7164, 9946)]