66147302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 109680480

約数和(自身を除く): 43533178

約数列:

[1, 2, 13, 26, 61, 122, 179, 233, 358, 466, 793, 1586, 2327, 3029, 4654, 6058, 10919, 14213, 21838, 28426, 41707, 83414, 141947, 184769, 283894, 369538, 542191, 1084382, 2544127, 5088254, 33073651, 66147302]

約数ペア:

[(1, 66147302), (2, 33073651), (13, 5088254), (26, 2544127), (61, 1084382), (122, 542191), (179, 369538), (233, 283894), (358, 184769), (466, 141947), (793, 83414), (1586, 41707), (2327, 28426), (3029, 21838), (4654, 14213), (6058, 10919)]