64336944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 200257024

約数和(自身を除く): 135920080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 61, 73, 84, 86, 112, 122, 129, 146, 168, 172, 183, 219, 244, 258, 292, 301, 336, 344, 366, 427, 438, 488, 511, 516, 584, 602, 688, 732, 854, 876, 903, 976, 1022, 1032, 1168, 1204, 1281, 1464, 1533, 1708, 1752, 1806, 2044, 2064, 2408, 2562, 2623, 2928, 3066, 3139, 3416, 3504, 3612, 4088, 4453, 4816, 5124, 5246, 6132, 6278, 6832, 7224, 7869, 8176, 8906, 9417, 10248, 10492, 12264, 12556, 13359, 14448, 15738, 17812, 18361, 18834, 20496, 20984, 21973, 24528, 25112, 26718, 31171, 31476, 35624, 36722, 37668, 41968, 43946, 50224, 53436, 55083, 62342, 62952, 65919, 71248, 73444, 75336, 87892, 93513, 106872, 110166, 124684, 125904, 131838, 146888, 150672, 175784, 187026, 191479, 213744, 220332, 249368, 263676, 293776, 351568, 374052, 382958, 440664, 498736, 527352, 574437, 748104, 765916, 881328, 1054704, 1148874, 1340353, 1496208, 1531832, 2297748, 2680706, 3063664, 4021059, 4595496, 5361412, 8042118, 9190992, 10722824, 16084236, 21445648, 32168472, 64336944]

約数ペア:

[(1, 64336944), (2, 32168472), (3, 21445648), (4, 16084236), (6, 10722824), (7, 9190992), (8, 8042118), (12, 5361412), (14, 4595496), (16, 4021059), (21, 3063664), (24, 2680706), (28, 2297748), (42, 1531832), (43, 1496208), (48, 1340353), (56, 1148874), (61, 1054704), (73, 881328), (84, 765916), (86, 748104), (112, 574437), (122, 527352), (129, 498736), (146, 440664), (168, 382958), (172, 374052), (183, 351568), (219, 293776), (244, 263676), (258, 249368), (292, 220332), (301, 213744), (336, 191479), (344, 187026), (366, 175784), (427, 150672), (438, 146888), (488, 131838), (511, 125904), (516, 124684), (584, 110166), (602, 106872), (688, 93513), (732, 87892), (854, 75336), (876, 73444), (903, 71248), (976, 65919), (1022, 62952), (1032, 62342), (1168, 55083), (1204, 53436), (1281, 50224), (1464, 43946), (1533, 41968), (1708, 37668), (1752, 36722), (1806, 35624), (2044, 31476), (2064, 31171), (2408, 26718), (2562, 25112), (2623, 24528), (2928, 21973), (3066, 20984), (3139, 20496), (3416, 18834), (3504, 18361), (3612, 17812), (4088, 15738), (4453, 14448), (4816, 13359), (5124, 12556), (5246, 12264), (6132, 10492), (6278, 10248), (6832, 9417), (7224, 8906), (7869, 8176)]