65792016

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2980

約数の個数: 60

約数和(自身を含む): 185321968

約数和(自身を除く): 119529952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2803, 2934, 3912, 5606, 5868, 7824, 8409, 11212, 11736, 16818, 22424, 23472, 25227, 33636, 44848, 50454, 67272, 100908, 134544, 201816, 403632, 456889, 913778, 1370667, 1827556, 2741334, 3655112, 4112001, 5482668, 7310224, 8224002, 10965336, 16448004, 21930672, 32896008, 65792016]

約数ペア:

[(1, 65792016), (2, 32896008), (3, 21930672), (4, 16448004), (6, 10965336), (8, 8224002), (9, 7310224), (12, 5482668), (16, 4112001), (18, 3655112), (24, 2741334), (36, 1827556), (48, 1370667), (72, 913778), (144, 456889), (163, 403632), (326, 201816), (489, 134544), (652, 100908), (978, 67272), (1304, 50454), (1467, 44848), (1956, 33636), (2608, 25227), (2803, 23472), (2934, 22424), (3912, 16818), (5606, 11736), (5868, 11212), (7824, 8409)]