78082394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 136608768

約数和(自身を除く): 58526374

約数列:

[1, 2, 13, 17, 26, 34, 107, 127, 169, 214, 221, 254, 338, 442, 1391, 1651, 1819, 2159, 2782, 2873, 3302, 3638, 4318, 5746, 13589, 18083, 21463, 23647, 27178, 28067, 36166, 42926, 47294, 56134, 176657, 231013, 307411, 353314, 364871, 462026, 614822, 729742, 2296541, 3003169, 4593082, 6006338, 39041197, 78082394]

約数ペア:

[(1, 78082394), (2, 39041197), (13, 6006338), (17, 4593082), (26, 3003169), (34, 2296541), (107, 729742), (127, 614822), (169, 462026), (214, 364871), (221, 353314), (254, 307411), (338, 231013), (442, 176657), (1391, 56134), (1651, 47294), (1819, 42926), (2159, 36166), (2782, 28067), (2873, 27178), (3302, 23647), (3638, 21463), (4318, 18083), (5746, 13589)]