76821264

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13679}}^1$

素因数の和:13709

約数の個数: 80

約数和(自身を含む): 237484800

約数和(自身を除く): 160663536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13679, 27358, 41037, 54716, 82074, 109432, 123111, 164148, 177827, 218864, 246222, 328296, 355654, 369333, 492444, 533481, 656592, 711308, 738666, 984888, 1066962, 1422616, 1477332, 1600443, 1969776, 2133924, 2845232, 2954664, 3200886, 4267848, 4801329, 5909328, 6401772, 8535696, 9602658, 12803544, 19205316, 25607088, 38410632, 76821264]

約数ペア:

[(1, 76821264), (2, 38410632), (3, 25607088), (4, 19205316), (6, 12803544), (8, 9602658), (9, 8535696), (12, 6401772), (13, 5909328), (16, 4801329), (18, 4267848), (24, 3200886), (26, 2954664), (27, 2845232), (36, 2133924), (39, 1969776), (48, 1600443), (52, 1477332), (54, 1422616), (72, 1066962), (78, 984888), (104, 738666), (108, 711308), (117, 656592), (144, 533481), (156, 492444), (208, 369333), (216, 355654), (234, 328296), (312, 246222), (351, 218864), (432, 177827), (468, 164148), (624, 123111), (702, 109432), (936, 82074), (1404, 54716), (1872, 41037), (2808, 27358), (5616, 13679)]