72567576

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 213266160

約数和(自身を除く): 140698584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 541, 552, 621, 648, 729, 828, 972, 1082, 1242, 1458, 1623, 1656, 1863, 1944, 2164, 2484, 2916, 3246, 3726, 4328, 4869, 4968, 5589, 5832, 6492, 7452, 9738, 11178, 12443, 12984, 14607, 14904, 16767, 19476, 22356, 24886, 29214, 33534, 37329, 38952, 43821, 44712, 49772, 58428, 67068, 74658, 87642, 99544, 111987, 116856, 131463, 134136, 149316, 175284, 223974, 262926, 298632, 335961, 350568, 394389, 447948, 525852, 671922, 788778, 895896, 1007883, 1051704, 1343844, 1577556, 2015766, 2687688, 3023649, 3155112, 4031532, 6047298, 8063064, 9070947, 12094596, 18141894, 24189192, 36283788, 72567576]

約数ペア:

[(1, 72567576), (2, 36283788), (3, 24189192), (4, 18141894), (6, 12094596), (8, 9070947), (9, 8063064), (12, 6047298), (18, 4031532), (23, 3155112), (24, 3023649), (27, 2687688), (36, 2015766), (46, 1577556), (54, 1343844), (69, 1051704), (72, 1007883), (81, 895896), (92, 788778), (108, 671922), (138, 525852), (162, 447948), (184, 394389), (207, 350568), (216, 335961), (243, 298632), (276, 262926), (324, 223974), (414, 175284), (486, 149316), (541, 134136), (552, 131463), (621, 116856), (648, 111987), (729, 99544), (828, 87642), (972, 74658), (1082, 67068), (1242, 58428), (1458, 49772), (1623, 44712), (1656, 43821), (1863, 38952), (1944, 37329), (2164, 33534), (2484, 29214), (2916, 24886), (3246, 22356), (3726, 19476), (4328, 16767), (4869, 14904), (4968, 14607), (5589, 12984), (5832, 12443), (6492, 11178), (7452, 9738)]