64735814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1499}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 50176186

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1499, 1661, 1963, 2998, 3322, 3926, 16489, 19487, 21593, 32978, 38974, 43186, 214357, 226349, 428714, 452698, 2489839, 2942537, 4979678, 5885074, 32367907, 64735814]

約数ペア:

[(1, 64735814), (2, 32367907), (11, 5885074), (13, 4979678), (22, 2942537), (26, 2489839), (143, 452698), (151, 428714), (286, 226349), (302, 214357), (1499, 43186), (1661, 38974), (1963, 32978), (2998, 21593), (3322, 19487), (3926, 16489)]