61872048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61402

約数の個数: 60

約数和(自身を含む): 197895568

約数和(自身を除く): 136023520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 61381, 122762, 184143, 245524, 368286, 429667, 491048, 552429, 736572, 859334, 982096, 1104858, 1289001, 1473144, 1718668, 2209716, 2578002, 2946288, 3437336, 3867003, 4419432, 5156004, 6874672, 7734006, 8838864, 10312008, 15468012, 20624016, 30936024, 61872048]

約数ペア:

[(1, 61872048), (2, 30936024), (3, 20624016), (4, 15468012), (6, 10312008), (7, 8838864), (8, 7734006), (9, 6874672), (12, 5156004), (14, 4419432), (16, 3867003), (18, 3437336), (21, 2946288), (24, 2578002), (28, 2209716), (36, 1718668), (42, 1473144), (48, 1289001), (56, 1104858), (63, 982096), (72, 859334), (84, 736572), (112, 552429), (126, 491048), (144, 429667), (168, 368286), (252, 245524), (336, 184143), (504, 122762), (1008, 61381)]