68658744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 218350080

約数和(自身を除く): 149691336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 701, 742, 924, 1113, 1166, 1272, 1402, 1484, 1749, 1848, 2103, 2226, 2332, 2804, 2968, 3498, 4081, 4206, 4452, 4664, 4907, 5608, 6996, 7711, 8162, 8412, 8904, 9814, 12243, 13992, 14721, 15422, 16324, 16824, 19628, 23133, 24486, 29442, 30844, 32648, 37153, 39256, 46266, 48972, 53977, 58884, 61688, 74306, 92532, 97944, 107954, 111459, 117768, 148612, 161931, 185064, 215908, 222918, 260071, 297224, 323862, 408683, 431816, 445836, 520142, 647724, 780213, 817366, 891672, 1040284, 1226049, 1295448, 1560426, 1634732, 2080568, 2452098, 2860781, 3120852, 3269464, 4904196, 5721562, 6241704, 8582343, 9808392, 11443124, 17164686, 22886248, 34329372, 68658744]

約数ペア:

[(1, 68658744), (2, 34329372), (3, 22886248), (4, 17164686), (6, 11443124), (7, 9808392), (8, 8582343), (11, 6241704), (12, 5721562), (14, 4904196), (21, 3269464), (22, 3120852), (24, 2860781), (28, 2452098), (33, 2080568), (42, 1634732), (44, 1560426), (53, 1295448), (56, 1226049), (66, 1040284), (77, 891672), (84, 817366), (88, 780213), (106, 647724), (132, 520142), (154, 445836), (159, 431816), (168, 408683), (212, 323862), (231, 297224), (264, 260071), (308, 222918), (318, 215908), (371, 185064), (424, 161931), (462, 148612), (583, 117768), (616, 111459), (636, 107954), (701, 97944), (742, 92532), (924, 74306), (1113, 61688), (1166, 58884), (1272, 53977), (1402, 48972), (1484, 46266), (1749, 39256), (1848, 37153), (2103, 32648), (2226, 30844), (2332, 29442), (2804, 24486), (2968, 23133), (3498, 19628), (4081, 16824), (4206, 16324), (4452, 15422), (4664, 14721), (4907, 13992), (5608, 12243), (6996, 9814), (7711, 8904), (8162, 8412)]