67782972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 162261792

約数和(自身を除く): 94478820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 197, 212, 318, 394, 541, 591, 636, 788, 1082, 1182, 1623, 2164, 2364, 3246, 6492, 10441, 20882, 28673, 31323, 41764, 57346, 62646, 86019, 106577, 114692, 125292, 172038, 213154, 319731, 344076, 426308, 639462, 1278924, 5648581, 11297162, 16945743, 22594324, 33891486, 67782972]

約数ペア:

[(1, 67782972), (2, 33891486), (3, 22594324), (4, 16945743), (6, 11297162), (12, 5648581), (53, 1278924), (106, 639462), (159, 426308), (197, 344076), (212, 319731), (318, 213154), (394, 172038), (541, 125292), (591, 114692), (636, 106577), (788, 86019), (1082, 62646), (1182, 57346), (1623, 41764), (2164, 31323), (2364, 28673), (3246, 20882), (6492, 10441)]