68433456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15698

約数の個数: 80

約数和(自身を含む): 217597184

約数和(自身を除く): 149163728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15667, 31334, 47001, 62668, 94002, 109669, 125336, 188004, 203671, 219338, 250672, 329007, 376008, 407342, 438676, 611013, 658014, 752016, 814684, 877352, 1222026, 1316028, 1425697, 1629368, 1754704, 2444052, 2632056, 2851394, 3258736, 4277091, 4888104, 5264112, 5702788, 8554182, 9776208, 11405576, 17108364, 22811152, 34216728, 68433456]

約数ペア:

[(1, 68433456), (2, 34216728), (3, 22811152), (4, 17108364), (6, 11405576), (7, 9776208), (8, 8554182), (12, 5702788), (13, 5264112), (14, 4888104), (16, 4277091), (21, 3258736), (24, 2851394), (26, 2632056), (28, 2444052), (39, 1754704), (42, 1629368), (48, 1425697), (52, 1316028), (56, 1222026), (78, 877352), (84, 814684), (91, 752016), (104, 658014), (112, 611013), (156, 438676), (168, 407342), (182, 376008), (208, 329007), (273, 250672), (312, 219338), (336, 203671), (364, 188004), (546, 125336), (624, 109669), (728, 94002), (1092, 62668), (1456, 47001), (2184, 31334), (4368, 15667)]