77754976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 165660768

約数和(自身を除く): 87905792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 601, 622, 1202, 1244, 2404, 2488, 4043, 4808, 4976, 7813, 8086, 9616, 9952, 15626, 16172, 19232, 31252, 32344, 62504, 64688, 125008, 129376, 186911, 250016, 373822, 747644, 1495288, 2429843, 2990576, 4859686, 5981152, 9719372, 19438744, 38877488, 77754976]

約数ペア:

[(1, 77754976), (2, 38877488), (4, 19438744), (8, 9719372), (13, 5981152), (16, 4859686), (26, 2990576), (32, 2429843), (52, 1495288), (104, 747644), (208, 373822), (311, 250016), (416, 186911), (601, 129376), (622, 125008), (1202, 64688), (1244, 62504), (2404, 32344), (2488, 31252), (4043, 19232), (4808, 16172), (4976, 15626), (7813, 9952), (8086, 9616)]