63666576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 190344960

約数和(自身を除く): 126678384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 409, 414, 423, 552, 564, 752, 818, 828, 846, 1081, 1104, 1128, 1227, 1636, 1656, 1692, 2162, 2256, 2454, 3243, 3272, 3312, 3384, 3681, 4324, 4908, 6486, 6544, 6768, 7362, 8648, 9407, 9729, 9816, 12972, 14724, 17296, 18814, 19223, 19458, 19632, 25944, 28221, 29448, 37628, 38446, 38916, 51888, 56442, 57669, 58896, 75256, 76892, 77832, 84663, 112884, 115338, 150512, 153784, 155664, 169326, 173007, 225768, 230676, 307568, 338652, 346014, 442129, 451536, 461352, 677304, 692028, 884258, 922704, 1326387, 1354608, 1384056, 1768516, 2652774, 2768112, 3537032, 3979161, 5305548, 7074064, 7958322, 10611096, 15916644, 21222192, 31833288, 63666576]

約数ペア:

[(1, 63666576), (2, 31833288), (3, 21222192), (4, 15916644), (6, 10611096), (8, 7958322), (9, 7074064), (12, 5305548), (16, 3979161), (18, 3537032), (23, 2768112), (24, 2652774), (36, 1768516), (46, 1384056), (47, 1354608), (48, 1326387), (69, 922704), (72, 884258), (92, 692028), (94, 677304), (138, 461352), (141, 451536), (144, 442129), (184, 346014), (188, 338652), (207, 307568), (276, 230676), (282, 225768), (368, 173007), (376, 169326), (409, 155664), (414, 153784), (423, 150512), (552, 115338), (564, 112884), (752, 84663), (818, 77832), (828, 76892), (846, 75256), (1081, 58896), (1104, 57669), (1128, 56442), (1227, 51888), (1636, 38916), (1656, 38446), (1692, 37628), (2162, 29448), (2256, 28221), (2454, 25944), (3243, 19632), (3272, 19458), (3312, 19223), (3384, 18814), (3681, 17296), (4324, 14724), (4908, 12972), (6486, 9816), (6544, 9729), (6768, 9407), (7362, 8648)]