71882304

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 211653120

約数和(自身を除く): 139770816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 929, 992, 1209, 1248, 1488, 1612, 1858, 1984, 2418, 2496, 2787, 2976, 3224, 3716, 4836, 5574, 5952, 6448, 7432, 9672, 11148, 12077, 12896, 14864, 19344, 22296, 24154, 25792, 28799, 29728, 36231, 38688, 44592, 48308, 57598, 59456, 72462, 77376, 86397, 89184, 96616, 115196, 144924, 172794, 178368, 193232, 230392, 289848, 345588, 374387, 386464, 460784, 579696, 691176, 748774, 772928, 921568, 1123161, 1159392, 1382352, 1497548, 1843136, 2246322, 2318784, 2764704, 2995096, 4492644, 5529408, 5990192, 8985288, 11980384, 17970576, 23960768, 35941152, 71882304]

約数ペア:

[(1, 71882304), (2, 35941152), (3, 23960768), (4, 17970576), (6, 11980384), (8, 8985288), (12, 5990192), (13, 5529408), (16, 4492644), (24, 2995096), (26, 2764704), (31, 2318784), (32, 2246322), (39, 1843136), (48, 1497548), (52, 1382352), (62, 1159392), (64, 1123161), (78, 921568), (93, 772928), (96, 748774), (104, 691176), (124, 579696), (156, 460784), (186, 386464), (192, 374387), (208, 345588), (248, 289848), (312, 230392), (372, 193232), (403, 178368), (416, 172794), (496, 144924), (624, 115196), (744, 96616), (806, 89184), (832, 86397), (929, 77376), (992, 72462), (1209, 59456), (1248, 57598), (1488, 48308), (1612, 44592), (1858, 38688), (1984, 36231), (2418, 29728), (2496, 28799), (2787, 25792), (2976, 24154), (3224, 22296), (3716, 19344), (4836, 14864), (5574, 12896), (5952, 12077), (6448, 11148), (7432, 9672)]