65300012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 122492160

約数和(自身を除く): 57192148

約数列:

[1, 2, 4, 31, 61, 62, 89, 97, 122, 124, 178, 194, 244, 356, 388, 1891, 2759, 3007, 3782, 5429, 5518, 5917, 6014, 7564, 8633, 10858, 11036, 11834, 12028, 17266, 21716, 23668, 34532, 168299, 183427, 267623, 336598, 366854, 526613, 535246, 673196, 733708, 1053226, 1070492, 2106452, 16325003, 32650006, 65300012]

約数ペア:

[(1, 65300012), (2, 32650006), (4, 16325003), (31, 2106452), (61, 1070492), (62, 1053226), (89, 733708), (97, 673196), (122, 535246), (124, 526613), (178, 366854), (194, 336598), (244, 267623), (356, 183427), (388, 168299), (1891, 34532), (2759, 23668), (3007, 21716), (3782, 17266), (5429, 12028), (5518, 11834), (5917, 11036), (6014, 10858), (7564, 8633)]