65784784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13751}}^1$

素因数の和:13795

約数の個数: 40

約数和(自身を含む): 143240832

約数和(自身を除く): 77456048

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 13751, 27502, 55004, 110008, 178763, 220016, 316273, 357526, 632546, 715052, 1265092, 1430104, 2530184, 2860208, 4111549, 5060368, 8223098, 16446196, 32892392, 65784784]

約数ペア:

[(1, 65784784), (2, 32892392), (4, 16446196), (8, 8223098), (13, 5060368), (16, 4111549), (23, 2860208), (26, 2530184), (46, 1430104), (52, 1265092), (92, 715052), (104, 632546), (184, 357526), (208, 316273), (299, 220016), (368, 178763), (598, 110008), (1196, 55004), (2392, 27502), (4784, 13751)]