66162460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36353}}^1$

素因数の和:36382

約数の個数: 48

約数和(自身を含む): 171009216

約数和(自身を除く): 104846756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 36353, 72706, 145412, 181765, 254471, 363530, 472589, 508942, 727060, 945178, 1017884, 1272355, 1890356, 2362945, 2544710, 3308123, 4725890, 5089420, 6616246, 9451780, 13232492, 16540615, 33081230, 66162460]

約数ペア:

[(1, 66162460), (2, 33081230), (4, 16540615), (5, 13232492), (7, 9451780), (10, 6616246), (13, 5089420), (14, 4725890), (20, 3308123), (26, 2544710), (28, 2362945), (35, 1890356), (52, 1272355), (65, 1017884), (70, 945178), (91, 727060), (130, 508942), (140, 472589), (182, 363530), (260, 254471), (364, 181765), (455, 145412), (910, 72706), (1820, 36353)]