78261792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{116461}}^1$

素因数の和:116481

約数の個数: 48

約数和(自身を含む): 234787392

約数和(自身を除く): 156525600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 116461, 232922, 349383, 465844, 698766, 815227, 931688, 1397532, 1630454, 1863376, 2445681, 2795064, 3260908, 3726752, 4891362, 5590128, 6521816, 9782724, 11180256, 13043632, 19565448, 26087264, 39130896, 78261792]

約数ペア:

[(1, 78261792), (2, 39130896), (3, 26087264), (4, 19565448), (6, 13043632), (7, 11180256), (8, 9782724), (12, 6521816), (14, 5590128), (16, 4891362), (21, 3726752), (24, 3260908), (28, 2795064), (32, 2445681), (42, 1863376), (48, 1630454), (56, 1397532), (84, 931688), (96, 815227), (112, 698766), (168, 465844), (224, 349383), (336, 232922), (672, 116461)]