57719682

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 136598400

約数和(自身を除く): 78878718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 303, 342, 513, 557, 606, 909, 1026, 1114, 1671, 1818, 1919, 2727, 3342, 3838, 5013, 5454, 5757, 10026, 10583, 11514, 15039, 17271, 21166, 30078, 31749, 34542, 51813, 56257, 63498, 95247, 103626, 112514, 168771, 190494, 285741, 337542, 506313, 571482, 1012626, 1068883, 1518939, 2137766, 3037878, 3206649, 6413298, 9619947, 19239894, 28859841, 57719682]

約数ペア:

[(1, 57719682), (2, 28859841), (3, 19239894), (6, 9619947), (9, 6413298), (18, 3206649), (19, 3037878), (27, 2137766), (38, 1518939), (54, 1068883), (57, 1012626), (101, 571482), (114, 506313), (171, 337542), (202, 285741), (303, 190494), (342, 168771), (513, 112514), (557, 103626), (606, 95247), (909, 63498), (1026, 56257), (1114, 51813), (1671, 34542), (1818, 31749), (1919, 30078), (2727, 21166), (3342, 17271), (3838, 15039), (5013, 11514), (5454, 10583), (5757, 10026)]