86685672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 238141440

約数和(自身を除く): 151455768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 47, 62, 67, 74, 93, 94, 111, 124, 134, 141, 148, 186, 188, 201, 222, 248, 268, 282, 296, 372, 376, 402, 444, 536, 564, 744, 804, 888, 1128, 1147, 1457, 1608, 1739, 2077, 2294, 2479, 2914, 3149, 3441, 3478, 4154, 4371, 4588, 4958, 5217, 5828, 6231, 6298, 6882, 6956, 7437, 8308, 8742, 9176, 9447, 9916, 10434, 11656, 12462, 12596, 13764, 13912, 14874, 16616, 17484, 18894, 19832, 20868, 24924, 25192, 27528, 29748, 34968, 37788, 41736, 49848, 53909, 59496, 75576, 76849, 97619, 107818, 116513, 153698, 161727, 195238, 215636, 230547, 233026, 292857, 307396, 323454, 349539, 390476, 431272, 461094, 466052, 585714, 614792, 646908, 699078, 780952, 922188, 932104, 1171428, 1293816, 1398156, 1844376, 2342856, 2796312, 3611903, 7223806, 10835709, 14447612, 21671418, 28895224, 43342836, 86685672]

約数ペア:

[(1, 86685672), (2, 43342836), (3, 28895224), (4, 21671418), (6, 14447612), (8, 10835709), (12, 7223806), (24, 3611903), (31, 2796312), (37, 2342856), (47, 1844376), (62, 1398156), (67, 1293816), (74, 1171428), (93, 932104), (94, 922188), (111, 780952), (124, 699078), (134, 646908), (141, 614792), (148, 585714), (186, 466052), (188, 461094), (201, 431272), (222, 390476), (248, 349539), (268, 323454), (282, 307396), (296, 292857), (372, 233026), (376, 230547), (402, 215636), (444, 195238), (536, 161727), (564, 153698), (744, 116513), (804, 107818), (888, 97619), (1128, 76849), (1147, 75576), (1457, 59496), (1608, 53909), (1739, 49848), (2077, 41736), (2294, 37788), (2479, 34968), (2914, 29748), (3149, 27528), (3441, 25192), (3478, 24924), (4154, 20868), (4371, 19832), (4588, 18894), (4958, 17484), (5217, 16616), (5828, 14874), (6231, 13912), (6298, 13764), (6882, 12596), (6956, 12462), (7437, 11656), (8308, 10434), (8742, 9916), (9176, 9447)]