79963936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{911}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 90565472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 911, 1688, 1822, 2743, 3376, 3644, 5486, 6752, 7288, 10972, 11843, 14576, 21944, 23686, 29152, 43888, 47372, 87776, 94744, 189488, 192221, 378976, 384442, 768884, 1537768, 2498873, 3075536, 4997746, 6151072, 9995492, 19990984, 39981968, 79963936]

約数ペア:

[(1, 79963936), (2, 39981968), (4, 19990984), (8, 9995492), (13, 6151072), (16, 4997746), (26, 3075536), (32, 2498873), (52, 1537768), (104, 768884), (208, 384442), (211, 378976), (416, 192221), (422, 189488), (844, 94744), (911, 87776), (1688, 47372), (1822, 43888), (2743, 29152), (3376, 23686), (3644, 21944), (5486, 14576), (6752, 11843), (7288, 10972)]