70193942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69151978

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 182, 247, 266, 371, 383, 494, 689, 742, 766, 1007, 1378, 1729, 2014, 2681, 3458, 4823, 4979, 5362, 7049, 7277, 9646, 9958, 13091, 14098, 14554, 20299, 26182, 34853, 40598, 50939, 69706, 91637, 94601, 101878, 142093, 183274, 189202, 263887, 284186, 385681, 527774, 662207, 771362, 1324414, 1847209, 2699767, 3694418, 5013853, 5399534, 10027706, 35096971, 70193942]

約数ペア:

[(1, 70193942), (2, 35096971), (7, 10027706), (13, 5399534), (14, 5013853), (19, 3694418), (26, 2699767), (38, 1847209), (53, 1324414), (91, 771362), (106, 662207), (133, 527774), (182, 385681), (247, 284186), (266, 263887), (371, 189202), (383, 183274), (494, 142093), (689, 101878), (742, 94601), (766, 91637), (1007, 69706), (1378, 50939), (1729, 40598), (2014, 34853), (2681, 26182), (3458, 20299), (4823, 14554), (4979, 14098), (5362, 13091), (7049, 9958), (7277, 9646)]