64023648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 190519056

約数和(自身を除く): 126495408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 61, 78, 87, 96, 104, 116, 122, 156, 174, 183, 208, 232, 244, 312, 348, 366, 377, 416, 464, 488, 624, 696, 732, 754, 793, 841, 928, 976, 1131, 1248, 1392, 1464, 1508, 1586, 1682, 1769, 1952, 2262, 2379, 2523, 2784, 2928, 3016, 3172, 3364, 3538, 4524, 4758, 5046, 5307, 5856, 6032, 6344, 6728, 7076, 9048, 9516, 10092, 10614, 10933, 12064, 12688, 13456, 14152, 18096, 19032, 20184, 21228, 21866, 22997, 25376, 26912, 28304, 32799, 36192, 38064, 40368, 42456, 43732, 45994, 51301, 56608, 65598, 68991, 76128, 80736, 84912, 87464, 91988, 102602, 131196, 137982, 153903, 169824, 174928, 183976, 205204, 262392, 275964, 307806, 349856, 367952, 410408, 524784, 551928, 615612, 666913, 735904, 820816, 1049568, 1103856, 1231224, 1333826, 1641632, 2000739, 2207712, 2462448, 2667652, 4001478, 4924896, 5335304, 8002956, 10670608, 16005912, 21341216, 32011824, 64023648]

約数ペア:

[(1, 64023648), (2, 32011824), (3, 21341216), (4, 16005912), (6, 10670608), (8, 8002956), (12, 5335304), (13, 4924896), (16, 4001478), (24, 2667652), (26, 2462448), (29, 2207712), (32, 2000739), (39, 1641632), (48, 1333826), (52, 1231224), (58, 1103856), (61, 1049568), (78, 820816), (87, 735904), (96, 666913), (104, 615612), (116, 551928), (122, 524784), (156, 410408), (174, 367952), (183, 349856), (208, 307806), (232, 275964), (244, 262392), (312, 205204), (348, 183976), (366, 174928), (377, 169824), (416, 153903), (464, 137982), (488, 131196), (624, 102602), (696, 91988), (732, 87464), (754, 84912), (793, 80736), (841, 76128), (928, 68991), (976, 65598), (1131, 56608), (1248, 51301), (1392, 45994), (1464, 43732), (1508, 42456), (1586, 40368), (1682, 38064), (1769, 36192), (1952, 32799), (2262, 28304), (2379, 26912), (2523, 25376), (2784, 22997), (2928, 21866), (3016, 21228), (3172, 20184), (3364, 19032), (3538, 18096), (4524, 14152), (4758, 13456), (5046, 12688), (5307, 12064), (5856, 10933), (6032, 10614), (6344, 10092), (6728, 9516), (7076, 9048)]