77741248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 177430176

約数和(自身を除く): 99688928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 43, 52, 53, 64, 82, 86, 104, 106, 164, 172, 208, 212, 328, 344, 416, 424, 533, 559, 656, 688, 689, 832, 848, 1066, 1118, 1312, 1376, 1378, 1696, 1763, 2132, 2173, 2236, 2279, 2624, 2752, 2756, 3392, 3526, 4264, 4346, 4472, 4558, 5512, 7052, 8528, 8692, 8944, 9116, 11024, 14104, 17056, 17384, 17888, 18232, 22048, 22919, 28208, 28249, 29627, 34112, 34768, 35776, 36464, 44096, 45838, 56416, 56498, 59254, 69536, 72928, 91676, 93439, 112832, 112996, 118508, 139072, 145856, 183352, 186878, 225992, 237016, 366704, 373756, 451984, 474032, 733408, 747512, 903968, 948064, 1214707, 1466816, 1495024, 1807936, 1896128, 2429414, 2990048, 4858828, 5980096, 9717656, 19435312, 38870624, 77741248]

約数ペア:

[(1, 77741248), (2, 38870624), (4, 19435312), (8, 9717656), (13, 5980096), (16, 4858828), (26, 2990048), (32, 2429414), (41, 1896128), (43, 1807936), (52, 1495024), (53, 1466816), (64, 1214707), (82, 948064), (86, 903968), (104, 747512), (106, 733408), (164, 474032), (172, 451984), (208, 373756), (212, 366704), (328, 237016), (344, 225992), (416, 186878), (424, 183352), (533, 145856), (559, 139072), (656, 118508), (688, 112996), (689, 112832), (832, 93439), (848, 91676), (1066, 72928), (1118, 69536), (1312, 59254), (1376, 56498), (1378, 56416), (1696, 45838), (1763, 44096), (2132, 36464), (2173, 35776), (2236, 34768), (2279, 34112), (2624, 29627), (2752, 28249), (2756, 28208), (3392, 22919), (3526, 22048), (4264, 18232), (4346, 17888), (4472, 17384), (4558, 17056), (5512, 14104), (7052, 11024), (8528, 9116), (8692, 8944)]