72552672

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 120

約数和(自身を含む): 222835536

約数和(自身を除く): 150282864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1217, 1242, 1296, 1656, 1863, 2208, 2434, 2484, 2592, 3312, 3651, 3726, 4868, 4968, 6624, 7302, 7452, 9736, 9936, 10953, 14604, 14904, 19472, 19872, 21906, 27991, 29208, 29808, 32859, 38944, 43812, 55982, 58416, 59616, 65718, 83973, 87624, 98577, 111964, 116832, 131436, 167946, 175248, 197154, 223928, 251919, 262872, 335892, 350496, 394308, 447856, 503838, 525744, 671784, 755757, 788616, 895712, 1007676, 1051488, 1343568, 1511514, 1577232, 2015352, 2267271, 2687136, 3023028, 3154464, 4030704, 4534542, 6046056, 8061408, 9069084, 12092112, 18138168, 24184224, 36276336, 72552672]

約数ペア:

[(1, 72552672), (2, 36276336), (3, 24184224), (4, 18138168), (6, 12092112), (8, 9069084), (9, 8061408), (12, 6046056), (16, 4534542), (18, 4030704), (23, 3154464), (24, 3023028), (27, 2687136), (32, 2267271), (36, 2015352), (46, 1577232), (48, 1511514), (54, 1343568), (69, 1051488), (72, 1007676), (81, 895712), (92, 788616), (96, 755757), (108, 671784), (138, 525744), (144, 503838), (162, 447856), (184, 394308), (207, 350496), (216, 335892), (276, 262872), (288, 251919), (324, 223928), (368, 197154), (414, 175248), (432, 167946), (552, 131436), (621, 116832), (648, 111964), (736, 98577), (828, 87624), (864, 83973), (1104, 65718), (1217, 59616), (1242, 58416), (1296, 55982), (1656, 43812), (1863, 38944), (2208, 32859), (2434, 29808), (2484, 29208), (2592, 27991), (3312, 21906), (3651, 19872), (3726, 19472), (4868, 14904), (4968, 14604), (6624, 10953), (7302, 9936), (7452, 9736)]