64270224

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2192

約数の個数: 60

約数和(自身を含む): 180745500

約数和(自身を除く): 116475276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 1949, 2061, 2748, 3664, 3898, 4122, 5496, 5847, 7796, 8244, 10992, 11694, 15592, 16488, 17541, 23388, 31184, 32976, 35082, 46776, 70164, 93552, 140328, 280656, 446321, 892642, 1338963, 1785284, 2677926, 3570568, 4016889, 5355852, 7141136, 8033778, 10711704, 16067556, 21423408, 32135112, 64270224]

約数ペア:

[(1, 64270224), (2, 32135112), (3, 21423408), (4, 16067556), (6, 10711704), (8, 8033778), (9, 7141136), (12, 5355852), (16, 4016889), (18, 3570568), (24, 2677926), (36, 1785284), (48, 1338963), (72, 892642), (144, 446321), (229, 280656), (458, 140328), (687, 93552), (916, 70164), (1374, 46776), (1832, 35082), (1949, 32976), (2061, 31184), (2748, 23388), (3664, 17541), (3898, 16488), (4122, 15592), (5496, 11694), (5847, 10992), (7796, 8244)]