80655986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 131493888

約数和(自身を除く): 50837902

約数列:

[1, 2, 23, 31, 46, 62, 163, 326, 347, 694, 713, 1426, 3749, 5053, 7498, 7981, 10106, 10757, 15962, 21514, 56561, 113122, 116219, 232438, 247411, 494822, 1300903, 1753391, 2601806, 3506782, 40327993, 80655986]

約数ペア:

[(1, 80655986), (2, 40327993), (23, 3506782), (31, 2601806), (46, 1753391), (62, 1300903), (163, 494822), (326, 247411), (347, 232438), (694, 116219), (713, 113122), (1426, 56561), (3749, 21514), (5053, 15962), (7498, 10757), (7981, 10106)]