66567072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 206968608

約数和(自身を除く): 140401536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 373, 416, 429, 507, 528, 572, 624, 676, 746, 858, 1014, 1056, 1119, 1144, 1248, 1352, 1492, 1716, 1859, 2028, 2238, 2288, 2704, 2984, 3432, 3718, 4056, 4103, 4476, 4576, 4849, 5408, 5577, 5968, 6864, 7436, 8112, 8206, 8952, 9698, 11154, 11936, 12309, 13728, 14547, 14872, 16224, 16412, 17904, 19396, 22308, 24618, 29094, 29744, 32824, 35808, 38792, 44616, 49236, 53339, 58188, 59488, 63037, 65648, 77584, 89232, 98472, 106678, 116376, 126074, 131296, 155168, 160017, 178464, 189111, 196944, 213356, 232752, 252148, 320034, 378222, 393888, 426712, 465504, 504296, 640068, 693407, 756444, 853424, 1008592, 1280136, 1386814, 1512888, 1706848, 2017184, 2080221, 2560272, 2773628, 3025776, 4160442, 5120544, 5547256, 6051552, 8320884, 11094512, 16641768, 22189024, 33283536, 66567072]

約数ペア:

[(1, 66567072), (2, 33283536), (3, 22189024), (4, 16641768), (6, 11094512), (8, 8320884), (11, 6051552), (12, 5547256), (13, 5120544), (16, 4160442), (22, 3025776), (24, 2773628), (26, 2560272), (32, 2080221), (33, 2017184), (39, 1706848), (44, 1512888), (48, 1386814), (52, 1280136), (66, 1008592), (78, 853424), (88, 756444), (96, 693407), (104, 640068), (132, 504296), (143, 465504), (156, 426712), (169, 393888), (176, 378222), (208, 320034), (264, 252148), (286, 232752), (312, 213356), (338, 196944), (352, 189111), (373, 178464), (416, 160017), (429, 155168), (507, 131296), (528, 126074), (572, 116376), (624, 106678), (676, 98472), (746, 89232), (858, 77584), (1014, 65648), (1056, 63037), (1119, 59488), (1144, 58188), (1248, 53339), (1352, 49236), (1492, 44616), (1716, 38792), (1859, 35808), (2028, 32824), (2238, 29744), (2288, 29094), (2704, 24618), (2984, 22308), (3432, 19396), (3718, 17904), (4056, 16412), (4103, 16224), (4476, 14872), (4576, 14547), (4849, 13728), (5408, 12309), (5577, 11936), (5968, 11154), (6864, 9698), (7436, 8952), (8112, 8206)]