67815677974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{10429}}^1$

素因数の和:10717

約数の個数: 64

約数和(自身を含む): 118086958080

約数和(自身を除く): 50271280106

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 181, 253, 362, 506, 781, 1562, 1633, 1991, 3266, 3982, 4163, 8326, 10429, 12851, 17963, 20858, 25702, 35926, 45793, 91586, 114719, 141361, 229438, 239867, 282722, 295573, 479734, 591146, 740459, 1480918, 1887649, 2638537, 3251303, 3775298, 5277074, 6502606, 8145049, 16290098, 17030557, 20764139, 34061114, 41528278, 43415927, 86831854, 134023079, 187336127, 268046158, 374672254, 477575197, 955150394, 1474253869, 2948507738, 3082530817, 6165061634, 33907838987, 67815677974]

約数ペア:

[(1, 67815677974), (2, 33907838987), (11, 6165061634), (22, 3082530817), (23, 2948507738), (46, 1474253869), (71, 955150394), (142, 477575197), (181, 374672254), (253, 268046158), (362, 187336127), (506, 134023079), (781, 86831854), (1562, 43415927), (1633, 41528278), (1991, 34061114), (3266, 20764139), (3982, 17030557), (4163, 16290098), (8326, 8145049), (10429, 6502606), (12851, 5277074), (17963, 3775298), (20858, 3251303), (25702, 2638537), (35926, 1887649), (45793, 1480918), (91586, 740459), (114719, 591146), (141361, 479734), (229438, 295573), (239867, 282722)]