74163744

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5479}}^1$

素因数の和:5542

約数の個数: 72

約数和(自身を含む): 215429760

約数和(自身を除く): 141266016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5479, 6768, 10958, 13536, 16437, 21916, 32874, 43832, 49311, 65748, 87664, 98622, 131496, 175328, 197244, 257513, 262992, 394488, 515026, 525984, 772539, 788976, 1030052, 1545078, 1577952, 2060104, 2317617, 3090156, 4120208, 4635234, 6180312, 8240416, 9270468, 12360624, 18540936, 24721248, 37081872, 74163744]

約数ペア:

[(1, 74163744), (2, 37081872), (3, 24721248), (4, 18540936), (6, 12360624), (8, 9270468), (9, 8240416), (12, 6180312), (16, 4635234), (18, 4120208), (24, 3090156), (32, 2317617), (36, 2060104), (47, 1577952), (48, 1545078), (72, 1030052), (94, 788976), (96, 772539), (141, 525984), (144, 515026), (188, 394488), (282, 262992), (288, 257513), (376, 197244), (423, 175328), (564, 131496), (752, 98622), (846, 87664), (1128, 65748), (1504, 49311), (1692, 43832), (2256, 32874), (3384, 21916), (4512, 16437), (5479, 13536), (6768, 10958)]