89741148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21803}}^1$

素因数の和:21831

約数の個数: 48

約数和(自身を含む): 244204800

約数和(自身を除く): 154463652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21803, 43606, 65409, 87212, 130818, 152621, 261636, 305242, 457863, 610484, 915726, 1068347, 1831452, 2136694, 3205041, 4273388, 6410082, 7478429, 12820164, 14956858, 22435287, 29913716, 44870574, 89741148]

約数ペア:

[(1, 89741148), (2, 44870574), (3, 29913716), (4, 22435287), (6, 14956858), (7, 12820164), (12, 7478429), (14, 6410082), (21, 4273388), (28, 3205041), (42, 2136694), (49, 1831452), (84, 1068347), (98, 915726), (147, 610484), (196, 457863), (294, 305242), (343, 261636), (588, 152621), (686, 130818), (1029, 87212), (1372, 65409), (2058, 43606), (4116, 21803)]