70691656

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 160174080

約数和(自身を除く): 89482424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 947, 1204, 1333, 1736, 1894, 2408, 2666, 3788, 5332, 6629, 7576, 9331, 10664, 13258, 18662, 26516, 29357, 37324, 40721, 53032, 58714, 74648, 81442, 117428, 162884, 205499, 234856, 285047, 325768, 410998, 570094, 821996, 1140188, 1262351, 1643992, 2280376, 2524702, 5049404, 8836457, 10098808, 17672914, 35345828, 70691656]

約数ペア:

[(1, 70691656), (2, 35345828), (4, 17672914), (7, 10098808), (8, 8836457), (14, 5049404), (28, 2524702), (31, 2280376), (43, 1643992), (56, 1262351), (62, 1140188), (86, 821996), (124, 570094), (172, 410998), (217, 325768), (248, 285047), (301, 234856), (344, 205499), (434, 162884), (602, 117428), (868, 81442), (947, 74648), (1204, 58714), (1333, 53032), (1736, 40721), (1894, 37324), (2408, 29357), (2666, 26516), (3788, 18662), (5332, 13258), (6629, 10664), (7576, 9331)]