73931472

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{743}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 207483744

約数和(自身を除く): 133552272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 743, 1382, 1486, 2073, 2229, 2764, 2972, 4146, 4458, 5528, 5944, 6219, 6687, 8292, 8916, 11056, 11888, 12438, 13374, 16584, 17832, 24876, 26748, 33168, 35664, 49752, 53496, 99504, 106992, 513413, 1026826, 1540239, 2053652, 3080478, 4107304, 4620717, 6160956, 8214608, 9241434, 12321912, 18482868, 24643824, 36965736, 73931472]

約数ペア:

[(1, 73931472), (2, 36965736), (3, 24643824), (4, 18482868), (6, 12321912), (8, 9241434), (9, 8214608), (12, 6160956), (16, 4620717), (18, 4107304), (24, 3080478), (36, 2053652), (48, 1540239), (72, 1026826), (144, 513413), (691, 106992), (743, 99504), (1382, 53496), (1486, 49752), (2073, 35664), (2229, 33168), (2764, 26748), (2972, 24876), (4146, 17832), (4458, 16584), (5528, 13374), (5944, 12438), (6219, 11888), (6687, 11056), (8292, 8916)]