61799816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1289}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 125155800

約数和(自身を除く): 63355984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 922, 1289, 1844, 2578, 3688, 5156, 5993, 10312, 11986, 16757, 23972, 33514, 47944, 67028, 134056, 594229, 1188458, 2376916, 4753832, 7724977, 15449954, 30899908, 61799816]

約数ペア:

[(1, 61799816), (2, 30899908), (4, 15449954), (8, 7724977), (13, 4753832), (26, 2376916), (52, 1188458), (104, 594229), (461, 134056), (922, 67028), (1289, 47944), (1844, 33514), (2578, 23972), (3688, 16757), (5156, 11986), (5993, 10312)]