66817764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47591}}^1$

素因数の和:47617

約数の個数: 48

約数和(自身を含む): 186560640

約数和(自身を除く): 119742876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 47591, 95182, 142773, 190364, 285546, 428319, 571092, 618683, 856638, 1237366, 1284957, 1713276, 1856049, 2474732, 2569914, 3712098, 5139828, 5568147, 7424196, 11136294, 16704441, 22272588, 33408882, 66817764]

約数ペア:

[(1, 66817764), (2, 33408882), (3, 22272588), (4, 16704441), (6, 11136294), (9, 7424196), (12, 5568147), (13, 5139828), (18, 3712098), (26, 2569914), (27, 2474732), (36, 1856049), (39, 1713276), (52, 1284957), (54, 1237366), (78, 856638), (108, 618683), (117, 571092), (156, 428319), (234, 285546), (351, 190364), (468, 142773), (702, 95182), (1404, 47591)]