68570656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 178319232

約数和(自身を除く): 109748576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1637, 1904, 2464, 2618, 2992, 3274, 3808, 5236, 5984, 6548, 10472, 11459, 13096, 18007, 20944, 22918, 26192, 27829, 36014, 41888, 45836, 52384, 55658, 72028, 91672, 111316, 126049, 144056, 183344, 194803, 222632, 252098, 288112, 306119, 366688, 389606, 445264, 504196, 576224, 612238, 779212, 890528, 1008392, 1224476, 1558424, 2016784, 2142833, 2448952, 3116848, 4033568, 4285666, 4897904, 6233696, 8571332, 9795808, 17142664, 34285328, 68570656]

約数ペア:

[(1, 68570656), (2, 34285328), (4, 17142664), (7, 9795808), (8, 8571332), (11, 6233696), (14, 4897904), (16, 4285666), (17, 4033568), (22, 3116848), (28, 2448952), (32, 2142833), (34, 2016784), (44, 1558424), (56, 1224476), (68, 1008392), (77, 890528), (88, 779212), (112, 612238), (119, 576224), (136, 504196), (154, 445264), (176, 389606), (187, 366688), (224, 306119), (238, 288112), (272, 252098), (308, 222632), (352, 194803), (374, 183344), (476, 144056), (544, 126049), (616, 111316), (748, 91672), (952, 72028), (1232, 55658), (1309, 52384), (1496, 45836), (1637, 41888), (1904, 36014), (2464, 27829), (2618, 26192), (2992, 22918), (3274, 20944), (3808, 18007), (5236, 13096), (5984, 11459), (6548, 10472)]