64539468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{36587}}^1$

素因数の和:36611

約数の個数: 54

約数和(自身を含む): 189781956

約数和(自身を除く): 125242488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 36587, 73174, 109761, 146348, 219522, 256109, 329283, 439044, 512218, 658566, 768327, 1024436, 1317132, 1536654, 1792763, 2304981, 3073308, 3585526, 4609962, 5378289, 7171052, 9219924, 10756578, 16134867, 21513156, 32269734, 64539468]

約数ペア:

[(1, 64539468), (2, 32269734), (3, 21513156), (4, 16134867), (6, 10756578), (7, 9219924), (9, 7171052), (12, 5378289), (14, 4609962), (18, 3585526), (21, 3073308), (28, 2304981), (36, 1792763), (42, 1536654), (49, 1317132), (63, 1024436), (84, 768327), (98, 658566), (126, 512218), (147, 439044), (196, 329283), (252, 256109), (294, 219522), (441, 146348), (588, 109761), (882, 73174), (1764, 36587)]