78851344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 90

約数和(自身を含む): 182591178

約数和(自身を除く): 103739834

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 169, 176, 208, 241, 242, 286, 338, 482, 484, 572, 676, 964, 968, 1144, 1352, 1573, 1859, 1928, 1936, 2288, 2651, 2704, 3133, 3146, 3718, 3856, 5302, 6266, 6292, 7436, 10604, 12532, 12584, 14872, 20449, 21208, 25064, 25168, 29161, 29744, 34463, 40729, 40898, 42416, 50128, 58322, 68926, 81458, 81796, 116644, 137852, 162916, 163592, 233288, 275704, 325832, 327184, 379093, 448019, 466576, 551408, 651664, 758186, 896038, 1516372, 1792076, 3032744, 3584152, 4928209, 6065488, 7168304, 9856418, 19712836, 39425672, 78851344]

約数ペア:

[(1, 78851344), (2, 39425672), (4, 19712836), (8, 9856418), (11, 7168304), (13, 6065488), (16, 4928209), (22, 3584152), (26, 3032744), (44, 1792076), (52, 1516372), (88, 896038), (104, 758186), (121, 651664), (143, 551408), (169, 466576), (176, 448019), (208, 379093), (241, 327184), (242, 325832), (286, 275704), (338, 233288), (482, 163592), (484, 162916), (572, 137852), (676, 116644), (964, 81796), (968, 81458), (1144, 68926), (1352, 58322), (1573, 50128), (1859, 42416), (1928, 40898), (1936, 40729), (2288, 34463), (2651, 29744), (2704, 29161), (3133, 25168), (3146, 25064), (3718, 21208), (3856, 20449), (5302, 14872), (6266, 12584), (6292, 12532), (7436, 10604)]