78083328

素因数分解:

$2^8\times 3^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 209125728

約数和(自身を除く): 131042400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 293, 347, 384, 586, 694, 768, 879, 1041, 1172, 1388, 1758, 2082, 2344, 2776, 3516, 4164, 4688, 5552, 7032, 8328, 9376, 11104, 14064, 16656, 18752, 22208, 28128, 33312, 37504, 44416, 56256, 66624, 75008, 88832, 101671, 112512, 133248, 203342, 225024, 266496, 305013, 406684, 610026, 813368, 1220052, 1626736, 2440104, 3253472, 4880208, 6506944, 9760416, 13013888, 19520832, 26027776, 39041664, 78083328]

約数ペア:

[(1, 78083328), (2, 39041664), (3, 26027776), (4, 19520832), (6, 13013888), (8, 9760416), (12, 6506944), (16, 4880208), (24, 3253472), (32, 2440104), (48, 1626736), (64, 1220052), (96, 813368), (128, 610026), (192, 406684), (256, 305013), (293, 266496), (347, 225024), (384, 203342), (586, 133248), (694, 112512), (768, 101671), (879, 88832), (1041, 75008), (1172, 66624), (1388, 56256), (1758, 44416), (2082, 37504), (2344, 33312), (2776, 28128), (3516, 22208), (4164, 18752), (4688, 16656), (5552, 14064), (7032, 11104), (8328, 9376)]