79785616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 159642560

約数和(自身を除く): 79856944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 307, 439, 592, 614, 878, 1228, 1756, 2456, 3512, 4912, 7024, 11359, 16243, 22718, 32486, 45436, 64972, 90872, 129944, 134773, 181744, 259888, 269546, 539092, 1078184, 2156368, 4986601, 9973202, 19946404, 39892808, 79785616]

約数ペア:

[(1, 79785616), (2, 39892808), (4, 19946404), (8, 9973202), (16, 4986601), (37, 2156368), (74, 1078184), (148, 539092), (296, 269546), (307, 259888), (439, 181744), (592, 134773), (614, 129944), (878, 90872), (1228, 64972), (1756, 45436), (2456, 32486), (3512, 22718), (4912, 16243), (7024, 11359)]