80676384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27109}}^1$

素因数の和:27153

約数の個数: 48

約数和(自身を含む): 218615040

約数和(自身を除く): 137938656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 27109, 54218, 81327, 108436, 162654, 216872, 325308, 433744, 650616, 840379, 867488, 1301232, 1680758, 2521137, 2602464, 3361516, 5042274, 6723032, 10084548, 13446064, 20169096, 26892128, 40338192, 80676384]

約数ペア:

[(1, 80676384), (2, 40338192), (3, 26892128), (4, 20169096), (6, 13446064), (8, 10084548), (12, 6723032), (16, 5042274), (24, 3361516), (31, 2602464), (32, 2521137), (48, 1680758), (62, 1301232), (93, 867488), (96, 840379), (124, 650616), (186, 433744), (248, 325308), (372, 216872), (496, 162654), (744, 108436), (992, 81327), (1488, 54218), (2976, 27109)]