82778832

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2420

約数の個数: 60

約数和(自身を含む): 232635780

約数和(自身を除く): 149856948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2137, 2152, 2421, 3228, 4274, 4304, 4842, 6411, 6456, 8548, 9684, 12822, 12912, 17096, 19233, 19368, 25644, 34192, 38466, 38736, 51288, 76932, 102576, 153864, 307728, 574853, 1149706, 1724559, 2299412, 3449118, 4598824, 5173677, 6898236, 9197648, 10347354, 13796472, 20694708, 27592944, 41389416, 82778832]

約数ペア:

[(1, 82778832), (2, 41389416), (3, 27592944), (4, 20694708), (6, 13796472), (8, 10347354), (9, 9197648), (12, 6898236), (16, 5173677), (18, 4598824), (24, 3449118), (36, 2299412), (48, 1724559), (72, 1149706), (144, 574853), (269, 307728), (538, 153864), (807, 102576), (1076, 76932), (1614, 51288), (2137, 38736), (2152, 38466), (2421, 34192), (3228, 25644), (4274, 19368), (4304, 19233), (4842, 17096), (6411, 12912), (6456, 12822), (8548, 9684)]