64563464

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19541}}^1$

素因数の和:19613

約数の個数: 32

約数和(自身を含む): 140702400

約数和(自身を除く): 76138936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 19541, 39082, 78164, 136787, 156328, 273574, 547148, 1094296, 1152919, 2305838, 4611676, 8070433, 9223352, 16140866, 32281732, 64563464]

約数ペア:

[(1, 64563464), (2, 32281732), (4, 16140866), (7, 9223352), (8, 8070433), (14, 4611676), (28, 2305838), (56, 1152919), (59, 1094296), (118, 547148), (236, 273574), (413, 156328), (472, 136787), (826, 78164), (1652, 39082), (3304, 19541)]