80455494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44549}}^1$

素因数の和:44604

約数の個数: 32

約数和(自身を含む): 188179200

約数和(自身を除く): 107723706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 44549, 89098, 133647, 267294, 311843, 623686, 935529, 1871058, 1915607, 3831214, 5746821, 11493642, 13409249, 26818498, 40227747, 80455494]

約数ペア:

[(1, 80455494), (2, 40227747), (3, 26818498), (6, 13409249), (7, 11493642), (14, 5746821), (21, 3831214), (42, 1915607), (43, 1871058), (86, 935529), (129, 623686), (258, 311843), (301, 267294), (602, 133647), (903, 89098), (1806, 44549)]