78567104

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 197510400

約数和(自身を除く): 118943296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 149, 154, 176, 214, 224, 298, 308, 352, 428, 448, 596, 616, 704, 749, 856, 1043, 1177, 1192, 1232, 1498, 1639, 1712, 2086, 2354, 2384, 2464, 2996, 3278, 3424, 4172, 4708, 4768, 4928, 5992, 6556, 6848, 8239, 8344, 9416, 9536, 11473, 11984, 13112, 15943, 16478, 16688, 18832, 22946, 23968, 26224, 31886, 32956, 33376, 37664, 45892, 47936, 52448, 63772, 65912, 66752, 75328, 91784, 104896, 111601, 127544, 131824, 175373, 183568, 223202, 255088, 263648, 350746, 367136, 446404, 510176, 527296, 701492, 734272, 892808, 1020352, 1227611, 1402984, 1785616, 2455222, 2805968, 3571232, 4910444, 5611936, 7142464, 9820888, 11223872, 19641776, 39283552, 78567104]

約数ペア:

[(1, 78567104), (2, 39283552), (4, 19641776), (7, 11223872), (8, 9820888), (11, 7142464), (14, 5611936), (16, 4910444), (22, 3571232), (28, 2805968), (32, 2455222), (44, 1785616), (56, 1402984), (64, 1227611), (77, 1020352), (88, 892808), (107, 734272), (112, 701492), (149, 527296), (154, 510176), (176, 446404), (214, 367136), (224, 350746), (298, 263648), (308, 255088), (352, 223202), (428, 183568), (448, 175373), (596, 131824), (616, 127544), (704, 111601), (749, 104896), (856, 91784), (1043, 75328), (1177, 66752), (1192, 65912), (1232, 63772), (1498, 52448), (1639, 47936), (1712, 45892), (2086, 37664), (2354, 33376), (2384, 32956), (2464, 31886), (2996, 26224), (3278, 23968), (3424, 22946), (4172, 18832), (4708, 16688), (4768, 16478), (4928, 15943), (5992, 13112), (6556, 11984), (6848, 11473), (8239, 9536), (8344, 9416)]