23457672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 75804300

約数和(自身を除く): 52346628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 109, 122, 126, 147, 168, 183, 196, 218, 244, 252, 294, 327, 366, 392, 427, 436, 441, 488, 504, 549, 588, 654, 732, 763, 854, 872, 882, 981, 1098, 1176, 1281, 1308, 1464, 1526, 1708, 1764, 1962, 2196, 2289, 2562, 2616, 2989, 3052, 3416, 3528, 3843, 3924, 4392, 4578, 5124, 5341, 5978, 6104, 6649, 6867, 7686, 7848, 8967, 9156, 10248, 10682, 11956, 13298, 13734, 15372, 16023, 17934, 18312, 19947, 21364, 23912, 26596, 26901, 27468, 30744, 32046, 35868, 39894, 42728, 46543, 48069, 53192, 53802, 54936, 59841, 64092, 71736, 79788, 93086, 96138, 107604, 119682, 128184, 139629, 159576, 186172, 192276, 215208, 239364, 279258, 325801, 372344, 384552, 418887, 478728, 558516, 651602, 837774, 977403, 1117032, 1303204, 1675548, 1954806, 2606408, 2932209, 3351096, 3909612, 5864418, 7819224, 11728836, 23457672]

約数ペア:

[(1, 23457672), (2, 11728836), (3, 7819224), (4, 5864418), (6, 3909612), (7, 3351096), (8, 2932209), (9, 2606408), (12, 1954806), (14, 1675548), (18, 1303204), (21, 1117032), (24, 977403), (28, 837774), (36, 651602), (42, 558516), (49, 478728), (56, 418887), (61, 384552), (63, 372344), (72, 325801), (84, 279258), (98, 239364), (109, 215208), (122, 192276), (126, 186172), (147, 159576), (168, 139629), (183, 128184), (196, 119682), (218, 107604), (244, 96138), (252, 93086), (294, 79788), (327, 71736), (366, 64092), (392, 59841), (427, 54936), (436, 53802), (441, 53192), (488, 48069), (504, 46543), (549, 42728), (588, 39894), (654, 35868), (732, 32046), (763, 30744), (854, 27468), (872, 26901), (882, 26596), (981, 23912), (1098, 21364), (1176, 19947), (1281, 18312), (1308, 17934), (1464, 16023), (1526, 15372), (1708, 13734), (1764, 13298), (1962, 11956), (2196, 10682), (2289, 10248), (2562, 9156), (2616, 8967), (2989, 7848), (3052, 7686), (3416, 6867), (3528, 6649), (3843, 6104), (3924, 5978), (4392, 5341), (4578, 5124)]