63808368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 178634400

約数和(自身を除く): 114826032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 349, 586, 624, 698, 879, 1047, 1172, 1396, 1758, 2094, 2344, 2792, 3516, 3809, 4188, 4537, 4688, 5584, 7032, 7618, 8376, 9074, 11427, 13611, 14064, 15236, 16752, 18148, 22854, 27222, 30472, 36296, 45708, 54444, 60944, 72592, 91416, 102257, 108888, 182832, 204514, 217776, 306771, 409028, 613542, 818056, 1227084, 1329341, 1636112, 2454168, 2658682, 3988023, 4908336, 5317364, 7976046, 10634728, 15952092, 21269456, 31904184, 63808368]

約数ペア:

[(1, 63808368), (2, 31904184), (3, 21269456), (4, 15952092), (6, 10634728), (8, 7976046), (12, 5317364), (13, 4908336), (16, 3988023), (24, 2658682), (26, 2454168), (39, 1636112), (48, 1329341), (52, 1227084), (78, 818056), (104, 613542), (156, 409028), (208, 306771), (293, 217776), (312, 204514), (349, 182832), (586, 108888), (624, 102257), (698, 91416), (879, 72592), (1047, 60944), (1172, 54444), (1396, 45708), (1758, 36296), (2094, 30472), (2344, 27222), (2792, 22854), (3516, 18148), (3809, 16752), (4188, 15236), (4537, 14064), (4688, 13611), (5584, 11427), (7032, 9074), (7618, 8376)]