78933378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18510

約数の個数: 32

約数和(自身を含む): 170053632

約数和(自身を除く): 91120254

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 18451, 36902, 55353, 110706, 424373, 571981, 848746, 1143962, 1273119, 1715943, 2546238, 3431886, 13155563, 26311126, 39466689, 78933378]

約数ペア:

[(1, 78933378), (2, 39466689), (3, 26311126), (6, 13155563), (23, 3431886), (31, 2546238), (46, 1715943), (62, 1273119), (69, 1143962), (93, 848746), (138, 571981), (186, 424373), (713, 110706), (1426, 55353), (2139, 36902), (4278, 18451)]