74305872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{10979}}^1$

素因数の和:11040

約数の個数: 60

約数和(自身を含む): 212397120

約数和(自身を除く): 138091248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 10979, 21958, 32937, 43916, 65874, 87832, 98811, 131748, 175664, 197622, 263496, 395244, 516013, 526992, 790488, 1032026, 1548039, 1580976, 2064052, 3096078, 4128104, 4644117, 6192156, 8256208, 9288234, 12384312, 18576468, 24768624, 37152936, 74305872]

約数ペア:

[(1, 74305872), (2, 37152936), (3, 24768624), (4, 18576468), (6, 12384312), (8, 9288234), (9, 8256208), (12, 6192156), (16, 4644117), (18, 4128104), (24, 3096078), (36, 2064052), (47, 1580976), (48, 1548039), (72, 1032026), (94, 790488), (141, 526992), (144, 516013), (188, 395244), (282, 263496), (376, 197622), (423, 175664), (564, 131748), (752, 98811), (846, 87832), (1128, 65874), (1692, 43916), (2256, 32937), (3384, 21958), (6768, 10979)]