66548384

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12957

約数の個数: 48

約数和(自身を含む): 156256128

約数和(自身を除く): 89707744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 12917, 25834, 51668, 90419, 103336, 180838, 206672, 297091, 361676, 413344, 594182, 723352, 1188364, 1446704, 2079637, 2376728, 2893408, 4159274, 4753456, 8318548, 9506912, 16637096, 33274192, 66548384]

約数ペア:

[(1, 66548384), (2, 33274192), (4, 16637096), (7, 9506912), (8, 8318548), (14, 4753456), (16, 4159274), (23, 2893408), (28, 2376728), (32, 2079637), (46, 1446704), (56, 1188364), (92, 723352), (112, 594182), (161, 413344), (184, 361676), (224, 297091), (322, 206672), (368, 180838), (644, 103336), (736, 90419), (1288, 51668), (2576, 25834), (5152, 12917)]