70212376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 79475624

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 149, 184, 197, 298, 299, 394, 596, 598, 788, 1192, 1196, 1576, 1937, 2392, 2561, 3427, 3874, 4531, 5122, 6854, 7748, 9062, 10244, 13708, 15496, 18124, 20488, 27416, 29353, 36248, 44551, 58706, 58903, 89102, 117412, 117806, 178204, 234824, 235612, 356408, 381589, 471224, 675119, 763178, 1350238, 1526356, 2700476, 3052712, 5400952, 8776547, 17553094, 35106188, 70212376]

約数ペア:

[(1, 70212376), (2, 35106188), (4, 17553094), (8, 8776547), (13, 5400952), (23, 3052712), (26, 2700476), (46, 1526356), (52, 1350238), (92, 763178), (104, 675119), (149, 471224), (184, 381589), (197, 356408), (298, 235612), (299, 234824), (394, 178204), (596, 117806), (598, 117412), (788, 89102), (1192, 58903), (1196, 58706), (1576, 44551), (1937, 36248), (2392, 29353), (2561, 27416), (3427, 20488), (3874, 18124), (4531, 15496), (5122, 13708), (6854, 10244), (7748, 9062)]