93764020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9433}}^1$

素因数の和:9520

約数の個数: 48

約数和(自身を含む): 228227328

約数和(自身を除く): 134463308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9433, 9940, 18866, 37732, 47165, 66031, 94330, 132062, 188660, 264124, 330155, 660310, 669743, 1320620, 1339486, 2678972, 3348715, 4688201, 6697430, 9376402, 13394860, 18752804, 23441005, 46882010, 93764020]

約数ペア:

[(1, 93764020), (2, 46882010), (4, 23441005), (5, 18752804), (7, 13394860), (10, 9376402), (14, 6697430), (20, 4688201), (28, 3348715), (35, 2678972), (70, 1339486), (71, 1320620), (140, 669743), (142, 660310), (284, 330155), (355, 264124), (497, 188660), (710, 132062), (994, 94330), (1420, 66031), (1988, 47165), (2485, 37732), (4970, 18866), (9433, 9940)]