63420062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 105408000

約数和(自身を除く): 41987938

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 437, 487, 874, 974, 2831, 3427, 5662, 6854, 9253, 11201, 18506, 22402, 65113, 72563, 130226, 145126, 212819, 425638, 1378697, 1668949, 2757394, 3337898, 31710031, 63420062]

約数ペア:

[(1, 63420062), (2, 31710031), (19, 3337898), (23, 2757394), (38, 1668949), (46, 1378697), (149, 425638), (298, 212819), (437, 145126), (487, 130226), (874, 72563), (974, 65113), (2831, 22402), (3427, 18506), (5662, 11201), (6854, 9253)]