78755248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34421}}^1$

素因数の和:34453

約数の個数: 40

約数和(自身を含む): 179269776

約数和(自身を除く): 100514528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 34421, 68842, 137684, 275368, 378631, 447473, 550736, 757262, 894946, 1514524, 1789892, 3029048, 3579784, 4922203, 6058096, 7159568, 9844406, 19688812, 39377624, 78755248]

約数ペア:

[(1, 78755248), (2, 39377624), (4, 19688812), (8, 9844406), (11, 7159568), (13, 6058096), (16, 4922203), (22, 3579784), (26, 3029048), (44, 1789892), (52, 1514524), (88, 894946), (104, 757262), (143, 550736), (176, 447473), (208, 378631), (286, 275368), (572, 137684), (1144, 68842), (2288, 34421)]