80757232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7141

約数の個数: 40

約数和(自身を含む): 168560640

約数和(自身を除く): 87803408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 7079, 11408, 14158, 28316, 56632, 113264, 162817, 219449, 325634, 438898, 651268, 877796, 1302536, 1755592, 2605072, 3511184, 5047327, 10094654, 20189308, 40378616, 80757232]

約数ペア:

[(1, 80757232), (2, 40378616), (4, 20189308), (8, 10094654), (16, 5047327), (23, 3511184), (31, 2605072), (46, 1755592), (62, 1302536), (92, 877796), (124, 651268), (184, 438898), (248, 325634), (368, 219449), (496, 162817), (713, 113264), (1426, 56632), (2852, 28316), (5704, 14158), (7079, 11408)]