81619962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19138

約数の個数: 32

約数和(自身を含む): 175841280

約数和(自身を除く): 94221318

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 19079, 38158, 57237, 114474, 438817, 591449, 877634, 1182898, 1316451, 1774347, 2632902, 3548694, 13603327, 27206654, 40809981, 81619962]

約数ペア:

[(1, 81619962), (2, 40809981), (3, 27206654), (6, 13603327), (23, 3548694), (31, 2632902), (46, 1774347), (62, 1316451), (69, 1182898), (93, 877634), (138, 591449), (186, 438817), (713, 114474), (1426, 57237), (2139, 38158), (4278, 19079)]