61787466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3811

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 84453174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3719, 5538, 7438, 8307, 11157, 16614, 22314, 33471, 48347, 66942, 96694, 145041, 264049, 290082, 435123, 528098, 792147, 870246, 1584294, 2376441, 3432637, 4752882, 6865274, 10297911, 20595822, 30893733, 61787466]

約数ペア:

[(1, 61787466), (2, 30893733), (3, 20595822), (6, 10297911), (9, 6865274), (13, 4752882), (18, 3432637), (26, 2376441), (39, 1584294), (71, 870246), (78, 792147), (117, 528098), (142, 435123), (213, 290082), (234, 264049), (426, 145041), (639, 96694), (923, 66942), (1278, 48347), (1846, 33471), (2769, 22314), (3719, 16614), (5538, 11157), (7438, 8307)]