55718334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 142356480

約数和(自身を除く): 86638146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 661, 669, 1322, 1338, 1561, 1983, 2007, 3122, 3966, 4014, 4627, 4683, 5949, 6021, 9254, 9366, 11898, 12042, 13881, 14049, 17847, 27762, 28098, 35694, 41643, 42147, 83286, 84294, 124929, 147403, 249858, 294806, 442209, 884418, 1031821, 1326627, 2063642, 2653254, 3095463, 3979881, 6190926, 7959762, 9286389, 18572778, 27859167, 55718334]

約数ペア:

[(1, 55718334), (2, 27859167), (3, 18572778), (6, 9286389), (7, 7959762), (9, 6190926), (14, 3979881), (18, 3095463), (21, 2653254), (27, 2063642), (42, 1326627), (54, 1031821), (63, 884418), (126, 442209), (189, 294806), (223, 249858), (378, 147403), (446, 124929), (661, 84294), (669, 83286), (1322, 42147), (1338, 41643), (1561, 35694), (1983, 28098), (2007, 27762), (3122, 17847), (3966, 14049), (4014, 13881), (4627, 12042), (4683, 11898), (5949, 9366), (6021, 9254)]