98307760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18341}}^1$

素因数の和:18421

約数の個数: 40

約数和(自身を含む): 231989616

約数和(自身を除く): 133681856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 18341, 36682, 73364, 91705, 146728, 183410, 293456, 366820, 733640, 1228847, 1467280, 2457694, 4915388, 6144235, 9830776, 12288470, 19661552, 24576940, 49153880, 98307760]

約数ペア:

[(1, 98307760), (2, 49153880), (4, 24576940), (5, 19661552), (8, 12288470), (10, 9830776), (16, 6144235), (20, 4915388), (40, 2457694), (67, 1467280), (80, 1228847), (134, 733640), (268, 366820), (335, 293456), (536, 183410), (670, 146728), (1072, 91705), (1340, 73364), (2680, 36682), (5360, 18341)]