74345068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 155244544

約数和(自身を除く): 80899476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 883, 1358, 1766, 2716, 3007, 3532, 6014, 6181, 12028, 12362, 21049, 24724, 27373, 42098, 54746, 84196, 85651, 109492, 171302, 191611, 342604, 383222, 599557, 766444, 1199114, 2398228, 2655181, 5310362, 10620724, 18586267, 37172534, 74345068]

約数ペア:

[(1, 74345068), (2, 37172534), (4, 18586267), (7, 10620724), (14, 5310362), (28, 2655181), (31, 2398228), (62, 1199114), (97, 766444), (124, 599557), (194, 383222), (217, 342604), (388, 191611), (434, 171302), (679, 109492), (868, 85651), (883, 84196), (1358, 54746), (1766, 42098), (2716, 27373), (3007, 24724), (3532, 21049), (6014, 12362), (6181, 12028)]