68486262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4457}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 148290912

約数和(自身を除く): 79804650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4457, 5122, 7683, 8914, 13371, 15366, 26742, 57941, 115882, 173823, 347646, 878029, 1756058, 2634087, 5268174, 11414377, 22828754, 34243131, 68486262]

約数ペア:

[(1, 68486262), (2, 34243131), (3, 22828754), (6, 11414377), (13, 5268174), (26, 2634087), (39, 1756058), (78, 878029), (197, 347646), (394, 173823), (591, 115882), (1182, 57941), (2561, 26742), (4457, 15366), (5122, 13371), (7683, 8914)]