77187292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 169428672

約数和(自身を除く): 92241380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4001, 4823, 8002, 9646, 16004, 19292, 28007, 52013, 56014, 104026, 112028, 208052, 212053, 364091, 424106, 728182, 848212, 1456364, 1484371, 2756689, 2968742, 5513378, 5937484, 11026756, 19296823, 38593646, 77187292]

約数ペア:

[(1, 77187292), (2, 38593646), (4, 19296823), (7, 11026756), (13, 5937484), (14, 5513378), (26, 2968742), (28, 2756689), (52, 1484371), (53, 1456364), (91, 848212), (106, 728182), (182, 424106), (212, 364091), (364, 212053), (371, 208052), (689, 112028), (742, 104026), (1378, 56014), (1484, 52013), (2756, 28007), (4001, 19292), (4823, 16004), (8002, 9646)]