77237238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3853}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 167047776

約数和(自身を除く): 89810538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 3853, 6682, 7706, 10023, 11559, 20046, 23118, 50089, 100178, 150267, 300534, 990221, 1980442, 2970663, 5941326, 12872873, 25745746, 38618619, 77237238]

約数ペア:

[(1, 77237238), (2, 38618619), (3, 25745746), (6, 12872873), (13, 5941326), (26, 2970663), (39, 1980442), (78, 990221), (257, 300534), (514, 150267), (771, 100178), (1542, 50089), (3341, 23118), (3853, 20046), (6682, 11559), (7706, 10023)]