72967728

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{7639}}^1$

素因数の和:7849

約数の個数: 40

約数和(自身を含む): 189472000

約数和(自身を除く): 116504272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 7639, 9552, 15278, 22917, 30556, 45834, 61112, 91668, 122224, 183336, 366672, 1520161, 3040322, 4560483, 6080644, 9120966, 12161288, 18241932, 24322576, 36483864, 72967728]

約数ペア:

[(1, 72967728), (2, 36483864), (3, 24322576), (4, 18241932), (6, 12161288), (8, 9120966), (12, 6080644), (16, 4560483), (24, 3040322), (48, 1520161), (199, 366672), (398, 183336), (597, 122224), (796, 91668), (1194, 61112), (1592, 45834), (2388, 30556), (3184, 22917), (4776, 15278), (7639, 9552)]