66353340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3187}}^1$

素因数の和:3546

約数の個数: 48

約数和(自身を含む): 186383232

約数和(自身を除く): 120029892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3187, 3470, 4164, 5205, 6374, 6940, 9561, 10410, 12748, 15935, 19122, 20820, 31870, 38244, 47805, 63740, 95610, 191220, 1105889, 2211778, 3317667, 4423556, 5529445, 6635334, 11058890, 13270668, 16588335, 22117780, 33176670, 66353340]

約数ペア:

[(1, 66353340), (2, 33176670), (3, 22117780), (4, 16588335), (5, 13270668), (6, 11058890), (10, 6635334), (12, 5529445), (15, 4423556), (20, 3317667), (30, 2211778), (60, 1105889), (347, 191220), (694, 95610), (1041, 63740), (1388, 47805), (1735, 38244), (2082, 31870), (3187, 20820), (3470, 19122), (4164, 15935), (5205, 12748), (6374, 10410), (6940, 9561)]