89916736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15471

約数の個数: 56

約数和(自身を含む): 219618560

約数和(自身を除く): 129701824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15439, 30878, 61756, 108073, 123512, 200707, 216146, 247024, 401414, 432292, 494048, 802828, 864584, 988096, 1404949, 1605656, 1729168, 2809898, 3211312, 3458336, 5619796, 6422624, 6916672, 11239592, 12845248, 22479184, 44958368, 89916736]

約数ペア:

[(1, 89916736), (2, 44958368), (4, 22479184), (7, 12845248), (8, 11239592), (13, 6916672), (14, 6422624), (16, 5619796), (26, 3458336), (28, 3211312), (32, 2809898), (52, 1729168), (56, 1605656), (64, 1404949), (91, 988096), (104, 864584), (112, 802828), (182, 494048), (208, 432292), (224, 401414), (364, 247024), (416, 216146), (448, 200707), (728, 123512), (832, 108073), (1456, 61756), (2912, 30878), (5824, 15439)]