72923328

素因数分解:

$2^6\times 3^7\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 217444320

約数和(自身を除く): 144520992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 521, 576, 648, 729, 864, 972, 1042, 1296, 1458, 1563, 1728, 1944, 2084, 2187, 2592, 2916, 3126, 3888, 4168, 4374, 4689, 5184, 5832, 6252, 7776, 8336, 8748, 9378, 11664, 12504, 14067, 15552, 16672, 17496, 18756, 23328, 25008, 28134, 33344, 34992, 37512, 42201, 46656, 50016, 56268, 69984, 75024, 84402, 100032, 112536, 126603, 139968, 150048, 168804, 225072, 253206, 300096, 337608, 379809, 450144, 506412, 675216, 759618, 900288, 1012824, 1139427, 1350432, 1519236, 2025648, 2278854, 2700864, 3038472, 4051296, 4557708, 6076944, 8102592, 9115416, 12153888, 18230832, 24307776, 36461664, 72923328]

約数ペア:

[(1, 72923328), (2, 36461664), (3, 24307776), (4, 18230832), (6, 12153888), (8, 9115416), (9, 8102592), (12, 6076944), (16, 4557708), (18, 4051296), (24, 3038472), (27, 2700864), (32, 2278854), (36, 2025648), (48, 1519236), (54, 1350432), (64, 1139427), (72, 1012824), (81, 900288), (96, 759618), (108, 675216), (144, 506412), (162, 450144), (192, 379809), (216, 337608), (243, 300096), (288, 253206), (324, 225072), (432, 168804), (486, 150048), (521, 139968), (576, 126603), (648, 112536), (729, 100032), (864, 84402), (972, 75024), (1042, 69984), (1296, 56268), (1458, 50016), (1563, 46656), (1728, 42201), (1944, 37512), (2084, 34992), (2187, 33344), (2592, 28134), (2916, 25008), (3126, 23328), (3888, 18756), (4168, 17496), (4374, 16672), (4689, 15552), (5184, 14067), (5832, 12504), (6252, 11664), (7776, 9378), (8336, 8748)]