65346456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 130608744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 53, 56, 82, 84, 106, 123, 159, 164, 168, 179, 212, 246, 287, 318, 328, 358, 371, 424, 492, 537, 574, 636, 716, 742, 861, 984, 1074, 1113, 1148, 1253, 1272, 1432, 1484, 1722, 2148, 2173, 2226, 2296, 2506, 2968, 3444, 3759, 4296, 4346, 4452, 5012, 6519, 6888, 7339, 7518, 8692, 8904, 9487, 10024, 13038, 14678, 15036, 15211, 17384, 18974, 22017, 26076, 28461, 29356, 30072, 30422, 37948, 44034, 45633, 51373, 52152, 56922, 58712, 60844, 66409, 75896, 88068, 91266, 102746, 113844, 121688, 132818, 154119, 176136, 182532, 199227, 205492, 227688, 265636, 308238, 365064, 388967, 398454, 410984, 531272, 616476, 777934, 796908, 1166901, 1232952, 1555868, 1593816, 2333802, 2722769, 3111736, 4667604, 5445538, 8168307, 9335208, 10891076, 16336614, 21782152, 32673228, 65346456]

約数ペア:

[(1, 65346456), (2, 32673228), (3, 21782152), (4, 16336614), (6, 10891076), (7, 9335208), (8, 8168307), (12, 5445538), (14, 4667604), (21, 3111736), (24, 2722769), (28, 2333802), (41, 1593816), (42, 1555868), (53, 1232952), (56, 1166901), (82, 796908), (84, 777934), (106, 616476), (123, 531272), (159, 410984), (164, 398454), (168, 388967), (179, 365064), (212, 308238), (246, 265636), (287, 227688), (318, 205492), (328, 199227), (358, 182532), (371, 176136), (424, 154119), (492, 132818), (537, 121688), (574, 113844), (636, 102746), (716, 91266), (742, 88068), (861, 75896), (984, 66409), (1074, 60844), (1113, 58712), (1148, 56922), (1253, 52152), (1272, 51373), (1432, 45633), (1484, 44034), (1722, 37948), (2148, 30422), (2173, 30072), (2226, 29356), (2296, 28461), (2506, 26076), (2968, 22017), (3444, 18974), (3759, 17384), (4296, 15211), (4346, 15036), (4452, 14678), (5012, 13038), (6519, 10024), (6888, 9487), (7339, 8904), (7518, 8692)]