66466176

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 204979200

約数和(自身を除く): 138513024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 313, 316, 336, 384, 448, 474, 553, 626, 632, 672, 896, 939, 948, 1106, 1252, 1264, 1344, 1659, 1878, 1896, 2191, 2212, 2504, 2528, 2688, 3318, 3756, 3792, 4382, 4424, 5008, 5056, 6573, 6636, 7512, 7584, 8764, 8848, 10016, 10112, 13146, 13272, 15024, 15168, 17528, 17696, 20032, 24727, 26292, 26544, 30048, 30336, 35056, 35392, 40064, 49454, 52584, 53088, 60096, 70112, 70784, 74181, 98908, 105168, 106176, 120192, 140224, 148362, 173089, 197816, 210336, 212352, 280448, 296724, 346178, 395632, 420672, 519267, 593448, 692356, 791264, 841344, 1038534, 1186896, 1384712, 1582528, 2077068, 2373792, 2769424, 3165056, 4154136, 4747584, 5538848, 8308272, 9495168, 11077696, 16616544, 22155392, 33233088, 66466176]

約数ペア:

[(1, 66466176), (2, 33233088), (3, 22155392), (4, 16616544), (6, 11077696), (7, 9495168), (8, 8308272), (12, 5538848), (14, 4747584), (16, 4154136), (21, 3165056), (24, 2769424), (28, 2373792), (32, 2077068), (42, 1582528), (48, 1384712), (56, 1186896), (64, 1038534), (79, 841344), (84, 791264), (96, 692356), (112, 593448), (128, 519267), (158, 420672), (168, 395632), (192, 346178), (224, 296724), (237, 280448), (313, 212352), (316, 210336), (336, 197816), (384, 173089), (448, 148362), (474, 140224), (553, 120192), (626, 106176), (632, 105168), (672, 98908), (896, 74181), (939, 70784), (948, 70112), (1106, 60096), (1252, 53088), (1264, 52584), (1344, 49454), (1659, 40064), (1878, 35392), (1896, 35056), (2191, 30336), (2212, 30048), (2504, 26544), (2528, 26292), (2688, 24727), (3318, 20032), (3756, 17696), (3792, 17528), (4382, 15168), (4424, 15024), (5008, 13272), (5056, 13146), (6573, 10112), (6636, 10016), (7512, 8848), (7584, 8764)]