74489472

素因数分解:

$2^7\times 3^2\times {\mathrm{64661}}^1$

素因数の和:64681

約数の個数: 48

約数和(自身を含む): 214354530

約数和(自身を除く): 139865058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 64661, 129322, 193983, 258644, 387966, 517288, 581949, 775932, 1034576, 1163898, 1551864, 2069152, 2327796, 3103728, 4138304, 4655592, 6207456, 8276608, 9311184, 12414912, 18622368, 24829824, 37244736, 74489472]

約数ペア:

[(1, 74489472), (2, 37244736), (3, 24829824), (4, 18622368), (6, 12414912), (8, 9311184), (9, 8276608), (12, 6207456), (16, 4655592), (18, 4138304), (24, 3103728), (32, 2327796), (36, 2069152), (48, 1551864), (64, 1163898), (72, 1034576), (96, 775932), (128, 581949), (144, 517288), (192, 387966), (288, 258644), (384, 193983), (576, 129322), (1152, 64661)]