78765696

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 239928480

約数和(自身を除く): 161162784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 107, 108, 128, 142, 144, 162, 192, 213, 214, 216, 284, 288, 321, 324, 384, 426, 428, 432, 568, 576, 639, 642, 648, 852, 856, 864, 963, 1136, 1152, 1278, 1284, 1296, 1704, 1712, 1728, 1917, 1926, 2272, 2556, 2568, 2592, 2889, 3408, 3424, 3456, 3834, 3852, 4544, 5112, 5136, 5184, 5751, 5778, 6816, 6848, 7597, 7668, 7704, 8667, 9088, 10224, 10272, 10368, 11502, 11556, 13632, 13696, 15194, 15336, 15408, 17334, 20448, 20544, 22791, 23004, 23112, 27264, 30388, 30672, 30816, 34668, 40896, 41088, 45582, 46008, 46224, 60776, 61344, 61632, 68373, 69336, 81792, 91164, 92016, 92448, 121552, 122688, 123264, 136746, 138672, 182328, 184032, 184896, 205119, 243104, 245376, 273492, 277344, 364656, 368064, 369792, 410238, 486208, 546984, 554688, 615357, 729312, 736128, 820476, 972416, 1093968, 1109376, 1230714, 1458624, 1640952, 2187936, 2461428, 2917248, 3281904, 4375872, 4922856, 6563808, 8751744, 9845712, 13127616, 19691424, 26255232, 39382848, 78765696]

約数ペア:

[(1, 78765696), (2, 39382848), (3, 26255232), (4, 19691424), (6, 13127616), (8, 9845712), (9, 8751744), (12, 6563808), (16, 4922856), (18, 4375872), (24, 3281904), (27, 2917248), (32, 2461428), (36, 2187936), (48, 1640952), (54, 1458624), (64, 1230714), (71, 1109376), (72, 1093968), (81, 972416), (96, 820476), (107, 736128), (108, 729312), (128, 615357), (142, 554688), (144, 546984), (162, 486208), (192, 410238), (213, 369792), (214, 368064), (216, 364656), (284, 277344), (288, 273492), (321, 245376), (324, 243104), (384, 205119), (426, 184896), (428, 184032), (432, 182328), (568, 138672), (576, 136746), (639, 123264), (642, 122688), (648, 121552), (852, 92448), (856, 92016), (864, 91164), (963, 81792), (1136, 69336), (1152, 68373), (1278, 61632), (1284, 61344), (1296, 60776), (1704, 46224), (1712, 46008), (1728, 45582), (1917, 41088), (1926, 40896), (2272, 34668), (2556, 30816), (2568, 30672), (2592, 30388), (2889, 27264), (3408, 23112), (3424, 23004), (3456, 22791), (3834, 20544), (3852, 20448), (4544, 17334), (5112, 15408), (5136, 15336), (5184, 15194), (5751, 13696), (5778, 13632), (6816, 11556), (6848, 11502), (7597, 10368), (7668, 10272), (7704, 10224), (8667, 9088)]