69913184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 89754016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 86, 88, 124, 149, 172, 176, 248, 298, 341, 344, 352, 473, 496, 596, 682, 688, 946, 992, 1192, 1333, 1364, 1376, 1639, 1892, 2384, 2666, 2728, 3278, 3784, 4619, 4768, 5332, 5456, 6407, 6556, 7568, 9238, 10664, 10912, 12814, 13112, 14663, 15136, 18476, 21328, 25628, 26224, 29326, 36952, 42656, 50809, 51256, 52448, 58652, 70477, 73904, 101618, 102512, 117304, 140954, 147808, 198617, 203236, 205024, 234608, 281908, 397234, 406472, 469216, 563816, 794468, 812944, 1127632, 1588936, 1625888, 2184787, 2255264, 3177872, 4369574, 6355744, 8739148, 17478296, 34956592, 69913184]

約数ペア:

[(1, 69913184), (2, 34956592), (4, 17478296), (8, 8739148), (11, 6355744), (16, 4369574), (22, 3177872), (31, 2255264), (32, 2184787), (43, 1625888), (44, 1588936), (62, 1127632), (86, 812944), (88, 794468), (124, 563816), (149, 469216), (172, 406472), (176, 397234), (248, 281908), (298, 234608), (341, 205024), (344, 203236), (352, 198617), (473, 147808), (496, 140954), (596, 117304), (682, 102512), (688, 101618), (946, 73904), (992, 70477), (1192, 58652), (1333, 52448), (1364, 51256), (1376, 50809), (1639, 42656), (1892, 36952), (2384, 29326), (2666, 26224), (2728, 25628), (3278, 21328), (3784, 18476), (4619, 15136), (4768, 14663), (5332, 13112), (5456, 12814), (6407, 10912), (6556, 10664), (7568, 9238)]