61205884

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 109544400

約数和(自身を除く): 48338516

約数列:

[1, 2, 4, 53, 106, 212, 449, 643, 898, 1286, 1796, 2572, 23797, 34079, 47594, 68158, 95188, 136316, 288707, 577414, 1154828, 15301471, 30602942, 61205884]

約数ペア:

[(1, 61205884), (2, 30602942), (4, 15301471), (53, 1154828), (106, 577414), (212, 288707), (449, 136316), (643, 95188), (898, 68158), (1286, 47594), (1796, 34079), (2572, 23797)]