78223536

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 80

約数和(自身を含む): 229806720

約数和(自身を除く): 151583184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4211, 4644, 6192, 8422, 9288, 12633, 16844, 18576, 25266, 33688, 37899, 50532, 67376, 75798, 101064, 113697, 151596, 181073, 202128, 227394, 303192, 362146, 454788, 543219, 606384, 724292, 909576, 1086438, 1448584, 1629657, 1819152, 2172876, 2897168, 3259314, 4345752, 4888971, 6518628, 8691504, 9777942, 13037256, 19555884, 26074512, 39111768, 78223536]

約数ペア:

[(1, 78223536), (2, 39111768), (3, 26074512), (4, 19555884), (6, 13037256), (8, 9777942), (9, 8691504), (12, 6518628), (16, 4888971), (18, 4345752), (24, 3259314), (27, 2897168), (36, 2172876), (43, 1819152), (48, 1629657), (54, 1448584), (72, 1086438), (86, 909576), (108, 724292), (129, 606384), (144, 543219), (172, 454788), (216, 362146), (258, 303192), (344, 227394), (387, 202128), (432, 181073), (516, 151596), (688, 113697), (774, 101064), (1032, 75798), (1161, 67376), (1548, 50532), (2064, 37899), (2322, 33688), (3096, 25266), (4211, 18576), (4644, 16844), (6192, 12633), (8422, 9288)]