77169690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65957}}^1$

素因数の和:65983

約数の個数: 48

約数和(自身を含む): 216078408

約数和(自身を除く): 138908718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 65957, 131914, 197871, 329785, 395742, 593613, 659570, 857441, 989355, 1187226, 1714882, 1978710, 2572323, 2968065, 4287205, 5144646, 5936130, 7716969, 8574410, 12861615, 15433938, 25723230, 38584845, 77169690]

約数ペア:

[(1, 77169690), (2, 38584845), (3, 25723230), (5, 15433938), (6, 12861615), (9, 8574410), (10, 7716969), (13, 5936130), (15, 5144646), (18, 4287205), (26, 2968065), (30, 2572323), (39, 1978710), (45, 1714882), (65, 1187226), (78, 989355), (90, 857441), (117, 659570), (130, 593613), (195, 395742), (234, 329785), (390, 197871), (585, 131914), (1170, 65957)]