69271452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 181925744

約数和(自身を除く): 112654292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 516, 613, 657, 774, 876, 1226, 1314, 1548, 1839, 2452, 2628, 3139, 3678, 5517, 6278, 7356, 9417, 11034, 12556, 18834, 22068, 26359, 28251, 37668, 44749, 52718, 56502, 79077, 89498, 105436, 113004, 134247, 158154, 178996, 237231, 268494, 316308, 402741, 474462, 536988, 805482, 948924, 1610964, 1924207, 3848414, 5772621, 7696828, 11545242, 17317863, 23090484, 34635726, 69271452]

約数ペア:

[(1, 69271452), (2, 34635726), (3, 23090484), (4, 17317863), (6, 11545242), (9, 7696828), (12, 5772621), (18, 3848414), (36, 1924207), (43, 1610964), (73, 948924), (86, 805482), (129, 536988), (146, 474462), (172, 402741), (219, 316308), (258, 268494), (292, 237231), (387, 178996), (438, 158154), (516, 134247), (613, 113004), (657, 105436), (774, 89498), (876, 79077), (1226, 56502), (1314, 52718), (1548, 44749), (1839, 37668), (2452, 28251), (2628, 26359), (3139, 22068), (3678, 18834), (5517, 12556), (6278, 11034), (7356, 9417)]