69640128

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 112

約数和(自身を含む): 206776320

約数和(自身を除く): 137136192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 211, 216, 288, 382, 422, 432, 573, 576, 633, 764, 844, 864, 1146, 1266, 1528, 1688, 1719, 1728, 1899, 2292, 2532, 3056, 3376, 3438, 3798, 4584, 5064, 5157, 5697, 6112, 6752, 6876, 7596, 9168, 10128, 10314, 11394, 12224, 13504, 13752, 15192, 18336, 20256, 20628, 22788, 27504, 30384, 36672, 40301, 40512, 41256, 45576, 55008, 60768, 80602, 82512, 91152, 110016, 120903, 121536, 161204, 165024, 182304, 241806, 322408, 330048, 362709, 364608, 483612, 644816, 725418, 967224, 1088127, 1289632, 1450836, 1934448, 2176254, 2579264, 2901672, 3868896, 4352508, 5803344, 7737792, 8705016, 11606688, 17410032, 23213376, 34820064, 69640128]

約数ペア:

[(1, 69640128), (2, 34820064), (3, 23213376), (4, 17410032), (6, 11606688), (8, 8705016), (9, 7737792), (12, 5803344), (16, 4352508), (18, 3868896), (24, 2901672), (27, 2579264), (32, 2176254), (36, 1934448), (48, 1450836), (54, 1289632), (64, 1088127), (72, 967224), (96, 725418), (108, 644816), (144, 483612), (191, 364608), (192, 362709), (211, 330048), (216, 322408), (288, 241806), (382, 182304), (422, 165024), (432, 161204), (573, 121536), (576, 120903), (633, 110016), (764, 91152), (844, 82512), (864, 80602), (1146, 60768), (1266, 55008), (1528, 45576), (1688, 41256), (1719, 40512), (1728, 40301), (1899, 36672), (2292, 30384), (2532, 27504), (3056, 22788), (3376, 20628), (3438, 20256), (3798, 18336), (4584, 15192), (5064, 13752), (5157, 13504), (5697, 12224), (6112, 11394), (6752, 10314), (6876, 10128), (7596, 9168)]