61808012

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 127159704

約数和(自身を除く): 65351692

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 3251, 4753, 6502, 9506, 13004, 19012, 22757, 45514, 91028, 159299, 315347, 318598, 630694, 637196, 1261388, 2207429, 4414858, 8829716, 15452003, 30904006, 61808012]

約数ペア:

[(1, 61808012), (2, 30904006), (4, 15452003), (7, 8829716), (14, 4414858), (28, 2207429), (49, 1261388), (97, 637196), (98, 630694), (194, 318598), (196, 315347), (388, 159299), (679, 91028), (1358, 45514), (2716, 22757), (3251, 19012), (4753, 13004), (6502, 9506)]