67557616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 160704000

約数和(自身を除く): 93146384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 599, 742, 848, 1007, 1064, 1198, 1484, 2014, 2128, 2396, 2968, 4028, 4193, 4792, 5936, 7049, 8056, 8386, 9584, 11381, 14098, 16112, 16772, 22762, 28196, 31747, 33544, 45524, 56392, 63494, 67088, 79667, 91048, 112784, 126988, 159334, 182096, 222229, 253976, 318668, 444458, 507952, 603193, 637336, 888916, 1206386, 1274672, 1777832, 2412772, 3555664, 4222351, 4825544, 8444702, 9651088, 16889404, 33778808, 67557616]

約数ペア:

[(1, 67557616), (2, 33778808), (4, 16889404), (7, 9651088), (8, 8444702), (14, 4825544), (16, 4222351), (19, 3555664), (28, 2412772), (38, 1777832), (53, 1274672), (56, 1206386), (76, 888916), (106, 637336), (112, 603193), (133, 507952), (152, 444458), (212, 318668), (266, 253976), (304, 222229), (371, 182096), (424, 159334), (532, 126988), (599, 112784), (742, 91048), (848, 79667), (1007, 67088), (1064, 63494), (1198, 56392), (1484, 45524), (2014, 33544), (2128, 31747), (2396, 28196), (2968, 22762), (4028, 16772), (4193, 16112), (4792, 14098), (5936, 11381), (7049, 9584), (8056, 8386)]