71534484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9205

約数の個数: 72

約数和(自身を含む): 213344768

約数和(自身を除く): 141810284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9157, 18314, 27471, 36628, 54942, 64099, 82413, 109884, 128198, 164826, 192297, 256396, 283867, 329652, 384594, 567734, 576891, 769188, 851601, 1135468, 1153782, 1703202, 1987069, 2307564, 2554803, 3406404, 3974138, 5109606, 5961207, 7948276, 10219212, 11922414, 17883621, 23844828, 35767242, 71534484]

約数ペア:

[(1, 71534484), (2, 35767242), (3, 23844828), (4, 17883621), (6, 11922414), (7, 10219212), (9, 7948276), (12, 5961207), (14, 5109606), (18, 3974138), (21, 3406404), (28, 2554803), (31, 2307564), (36, 1987069), (42, 1703202), (62, 1153782), (63, 1135468), (84, 851601), (93, 769188), (124, 576891), (126, 567734), (186, 384594), (217, 329652), (252, 283867), (279, 256396), (372, 192297), (434, 164826), (558, 128198), (651, 109884), (868, 82413), (1116, 64099), (1302, 54942), (1953, 36628), (2604, 27471), (3906, 18314), (7812, 9157)]