71560216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98297}}^1$

素因数の和:98323

約数の個数: 32

約数和(自身を含む): 165140640

約数和(自身を除く): 93580424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 98297, 196594, 393188, 688079, 786376, 1277861, 1376158, 2555722, 2752316, 5111444, 5504632, 8945027, 10222888, 17890054, 35780108, 71560216]

約数ペア:

[(1, 71560216), (2, 35780108), (4, 17890054), (7, 10222888), (8, 8945027), (13, 5504632), (14, 5111444), (26, 2752316), (28, 2555722), (52, 1376158), (56, 1277861), (91, 786376), (104, 688079), (182, 393188), (364, 196594), (728, 98297)]