72113868

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 188196960

約数和(自身を除く): 116083092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 4253, 5652, 8478, 8506, 12759, 16956, 17012, 25518, 38277, 51036, 76554, 114831, 153108, 229662, 459324, 667721, 1335442, 2003163, 2670884, 4006326, 6009489, 8012652, 12018978, 18028467, 24037956, 36056934, 72113868]

約数ペア:

[(1, 72113868), (2, 36056934), (3, 24037956), (4, 18028467), (6, 12018978), (9, 8012652), (12, 6009489), (18, 4006326), (27, 2670884), (36, 2003163), (54, 1335442), (108, 667721), (157, 459324), (314, 229662), (471, 153108), (628, 114831), (942, 76554), (1413, 51036), (1884, 38277), (2826, 25518), (4239, 17012), (4253, 16956), (5652, 12759), (8478, 8506)]