78629088

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 139098912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 149, 184, 239, 276, 298, 368, 447, 478, 552, 596, 717, 736, 894, 956, 1104, 1192, 1434, 1788, 1912, 2208, 2384, 2868, 3427, 3576, 3824, 4768, 5497, 5736, 6854, 7152, 7648, 10281, 10994, 11472, 13708, 14304, 16491, 20562, 21988, 22944, 27416, 32982, 35611, 41124, 43976, 54832, 65964, 71222, 82248, 87952, 106833, 109664, 131928, 142444, 164496, 175904, 213666, 263856, 284888, 328992, 427332, 527712, 569776, 819053, 854664, 1139552, 1638106, 1709328, 2457159, 3276212, 3418656, 4914318, 6552424, 9828636, 13104848, 19657272, 26209696, 39314544, 78629088]

約数ペア:

[(1, 78629088), (2, 39314544), (3, 26209696), (4, 19657272), (6, 13104848), (8, 9828636), (12, 6552424), (16, 4914318), (23, 3418656), (24, 3276212), (32, 2457159), (46, 1709328), (48, 1638106), (69, 1139552), (92, 854664), (96, 819053), (138, 569776), (149, 527712), (184, 427332), (239, 328992), (276, 284888), (298, 263856), (368, 213666), (447, 175904), (478, 164496), (552, 142444), (596, 131928), (717, 109664), (736, 106833), (894, 87952), (956, 82248), (1104, 71222), (1192, 65964), (1434, 54832), (1788, 43976), (1912, 41124), (2208, 35611), (2384, 32982), (2868, 27416), (3427, 22944), (3576, 21988), (3824, 20562), (4768, 16491), (5497, 14304), (5736, 13708), (6854, 11472), (7152, 10994), (7648, 10281)]