73639728

素因数分解:

$2^4\times 3^2\times {\mathrm{511387}}^1$

素因数の和:511401

約数の個数: 30

約数和(自身を含む): 206089364

約数和(自身を除く): 132449636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 511387, 1022774, 1534161, 2045548, 3068322, 4091096, 4602483, 6136644, 8182192, 9204966, 12273288, 18409932, 24546576, 36819864, 73639728]

約数ペア:

[(1, 73639728), (2, 36819864), (3, 24546576), (4, 18409932), (6, 12273288), (8, 9204966), (9, 8182192), (12, 6136644), (16, 4602483), (18, 4091096), (24, 3068322), (36, 2045548), (48, 1534161), (72, 1022774), (144, 511387)]