86864624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70507}}^1$

素因数の和:70533

約数の個数: 40

約数和(自身を含む): 209831808

約数和(自身を除く): 122967184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70507, 141014, 282028, 493549, 564056, 775577, 987098, 1128112, 1551154, 1974196, 3102308, 3948392, 5429039, 6204616, 7896784, 10858078, 12409232, 21716156, 43432312, 86864624]

約数ペア:

[(1, 86864624), (2, 43432312), (4, 21716156), (7, 12409232), (8, 10858078), (11, 7896784), (14, 6204616), (16, 5429039), (22, 3948392), (28, 3102308), (44, 1974196), (56, 1551154), (77, 1128112), (88, 987098), (112, 775577), (154, 564056), (176, 493549), (308, 282028), (616, 141014), (1232, 70507)]