88625810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13947

約数の個数: 48

約数和(自身を含む): 199860696

約数和(自身を除く): 111234886

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 13913, 27826, 69565, 97391, 139130, 180869, 194782, 361738, 486955, 681737, 904345, 973910, 1266083, 1363474, 1808690, 2532166, 3408685, 6330415, 6817370, 8862581, 12660830, 17725162, 44312905, 88625810]

約数ペア:

[(1, 88625810), (2, 44312905), (5, 17725162), (7, 12660830), (10, 8862581), (13, 6817370), (14, 6330415), (26, 3408685), (35, 2532166), (49, 1808690), (65, 1363474), (70, 1266083), (91, 973910), (98, 904345), (130, 681737), (182, 486955), (245, 361738), (455, 194782), (490, 180869), (637, 139130), (910, 97391), (1274, 69565), (3185, 27826), (6370, 13913)]