79470426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 115447974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 1879, 2014, 2226, 3021, 3758, 5637, 6042, 7049, 11274, 13153, 14098, 21147, 26306, 35701, 39459, 42294, 71402, 78918, 99587, 107103, 199174, 214206, 249907, 298761, 499814, 597522, 697109, 749721, 1394218, 1499442, 1892153, 2091327, 3784306, 4182654, 5676459, 11352918, 13245071, 26490142, 39735213, 79470426]

約数ペア:

[(1, 79470426), (2, 39735213), (3, 26490142), (6, 13245071), (7, 11352918), (14, 5676459), (19, 4182654), (21, 3784306), (38, 2091327), (42, 1892153), (53, 1499442), (57, 1394218), (106, 749721), (114, 697109), (133, 597522), (159, 499814), (266, 298761), (318, 249907), (371, 214206), (399, 199174), (742, 107103), (798, 99587), (1007, 78918), (1113, 71402), (1879, 42294), (2014, 39459), (2226, 35701), (3021, 26306), (3758, 21147), (5637, 14098), (6042, 13153), (7049, 11274)]