61229142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87221}}^1$

素因数の和:87245

約数の個数: 32

約数和(自身を含む): 146532960

約数和(自身を除く): 85303818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 87221, 174442, 261663, 523326, 784989, 1133873, 1569978, 2267746, 2354967, 3401619, 4709934, 6803238, 10204857, 20409714, 30614571, 61229142]

約数ペア:

[(1, 61229142), (2, 30614571), (3, 20409714), (6, 10204857), (9, 6803238), (13, 4709934), (18, 3401619), (26, 2354967), (27, 2267746), (39, 1569978), (54, 1133873), (78, 784989), (117, 523326), (234, 261663), (351, 174442), (702, 87221)]