76784848

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11239}}^1$

素因数の和:11315

約数の個数: 40

約数和(自身を含む): 172826240

約数和(自身を除く): 96041392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 11239, 22478, 44956, 78673, 89912, 157346, 179824, 314692, 629384, 685579, 1258768, 1371158, 2742316, 4799053, 5484632, 9598106, 10969264, 19196212, 38392424, 76784848]

約数ペア:

[(1, 76784848), (2, 38392424), (4, 19196212), (7, 10969264), (8, 9598106), (14, 5484632), (16, 4799053), (28, 2742316), (56, 1371158), (61, 1258768), (112, 685579), (122, 629384), (244, 314692), (427, 179824), (488, 157346), (854, 89912), (976, 78673), (1708, 44956), (3416, 22478), (6832, 11239)]