89651884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 189762048

約数和(自身を除く): 100110164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 1907, 2044, 3358, 3814, 6716, 7628, 11753, 13349, 23506, 26698, 43861, 47012, 53396, 87722, 139211, 175444, 278422, 307027, 556844, 614054, 974477, 1228108, 1948954, 3201853, 3897908, 6403706, 12807412, 22412971, 44825942, 89651884]

約数ペア:

[(1, 89651884), (2, 44825942), (4, 22412971), (7, 12807412), (14, 6403706), (23, 3897908), (28, 3201853), (46, 1948954), (73, 1228108), (92, 974477), (146, 614054), (161, 556844), (292, 307027), (322, 278422), (511, 175444), (644, 139211), (1022, 87722), (1679, 53396), (1907, 47012), (2044, 43861), (3358, 26698), (3814, 23506), (6716, 13349), (7628, 11753)]