80642982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46831}}^1$

素因数の和:46884

約数の個数: 32

約数和(自身を含む): 188826624

約数和(自身を除く): 108183642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 46831, 93662, 140493, 280986, 327817, 655634, 983451, 1920071, 1966902, 3840142, 5760213, 11520426, 13440497, 26880994, 40321491, 80642982]

約数ペア:

[(1, 80642982), (2, 40321491), (3, 26880994), (6, 13440497), (7, 11520426), (14, 5760213), (21, 3840142), (41, 1966902), (42, 1920071), (82, 983451), (123, 655634), (246, 327817), (287, 280986), (574, 140493), (861, 93662), (1722, 46831)]