78796432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34439}}^1$

素因数の和:34471

約数の個数: 40

約数和(自身を含む): 179363520

約数和(自身を除く): 100567088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 34439, 68878, 137756, 275512, 378829, 447707, 551024, 757658, 895414, 1515316, 1790828, 3030632, 3581656, 4924777, 6061264, 7163312, 9849554, 19699108, 39398216, 78796432]

約数ペア:

[(1, 78796432), (2, 39398216), (4, 19699108), (8, 9849554), (11, 7163312), (13, 6061264), (16, 4924777), (22, 3581656), (26, 3030632), (44, 1790828), (52, 1515316), (88, 895414), (104, 757658), (143, 551024), (176, 447707), (208, 378829), (286, 275512), (572, 137756), (1144, 68878), (2288, 34439)]