87990304

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{45077}}^1$

素因数の和:45148

約数の個数: 24

約数和(自身を含む): 176074668

約数和(自身を除く): 88084364

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 45077, 90154, 180308, 360616, 721232, 1442464, 2749697, 5499394, 10998788, 21997576, 43995152, 87990304]

約数ペア:

[(1, 87990304), (2, 43995152), (4, 21997576), (8, 10998788), (16, 5499394), (32, 2749697), (61, 1442464), (122, 721232), (244, 360616), (488, 180308), (976, 90154), (1952, 45077)]