68684672

素因数分解:

$2^7\times 7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 163257120

約数和(自身を除く): 94572448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 233, 329, 376, 392, 448, 466, 658, 752, 784, 896, 932, 1316, 1504, 1568, 1631, 1864, 2303, 2632, 3008, 3136, 3262, 3728, 4606, 5264, 6016, 6272, 6524, 7456, 9212, 10528, 10951, 11417, 13048, 14912, 18424, 21056, 21902, 22834, 26096, 29824, 36848, 42112, 43804, 45668, 52192, 73696, 76657, 87608, 91336, 104384, 147392, 153314, 175216, 182672, 208768, 294784, 306628, 350432, 365344, 536599, 613256, 700864, 730688, 1073198, 1226512, 1401728, 1461376, 2146396, 2453024, 4292792, 4906048, 8585584, 9812096, 17171168, 34342336, 68684672]

約数ペア:

[(1, 68684672), (2, 34342336), (4, 17171168), (7, 9812096), (8, 8585584), (14, 4906048), (16, 4292792), (28, 2453024), (32, 2146396), (47, 1461376), (49, 1401728), (56, 1226512), (64, 1073198), (94, 730688), (98, 700864), (112, 613256), (128, 536599), (188, 365344), (196, 350432), (224, 306628), (233, 294784), (329, 208768), (376, 182672), (392, 175216), (448, 153314), (466, 147392), (658, 104384), (752, 91336), (784, 87608), (896, 76657), (932, 73696), (1316, 52192), (1504, 45668), (1568, 43804), (1631, 42112), (1864, 36848), (2303, 29824), (2632, 26096), (3008, 22834), (3136, 21902), (3262, 21056), (3728, 18424), (4606, 14912), (5264, 13048), (6016, 11417), (6272, 10951), (6524, 10528), (7456, 9212)]