80716224

素因数分解:

$2^6\times 3^1\times {\mathrm{420397}}^1$

素因数の和:420412

約数の個数: 28

約数和(自身を含む): 213562184

約数和(自身を除く): 132845960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420397, 840794, 1261191, 1681588, 2522382, 3363176, 5044764, 6726352, 10089528, 13452704, 20179056, 26905408, 40358112, 80716224]

約数ペア:

[(1, 80716224), (2, 40358112), (3, 26905408), (4, 20179056), (6, 13452704), (8, 10089528), (12, 6726352), (16, 5044764), (24, 3363176), (32, 2522382), (48, 1681588), (64, 1261191), (96, 840794), (192, 420397)]