63351918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 163897344

約数和(自身を除く): 100545426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 107, 111, 126, 127, 214, 222, 254, 259, 321, 333, 381, 518, 642, 666, 749, 762, 777, 889, 963, 1143, 1498, 1554, 1778, 1926, 2247, 2286, 2331, 2667, 3959, 4494, 4662, 4699, 5334, 6741, 7918, 8001, 9398, 11877, 13482, 13589, 14097, 16002, 23754, 27178, 27713, 28194, 32893, 35631, 40767, 42291, 55426, 65786, 71262, 81534, 83139, 84582, 95123, 98679, 122301, 166278, 190246, 197358, 244602, 249417, 285369, 296037, 498834, 502793, 570738, 592074, 856107, 1005586, 1508379, 1712214, 3016758, 3519551, 4525137, 7039102, 9050274, 10558653, 21117306, 31675959, 63351918]

約数ペア:

[(1, 63351918), (2, 31675959), (3, 21117306), (6, 10558653), (7, 9050274), (9, 7039102), (14, 4525137), (18, 3519551), (21, 3016758), (37, 1712214), (42, 1508379), (63, 1005586), (74, 856107), (107, 592074), (111, 570738), (126, 502793), (127, 498834), (214, 296037), (222, 285369), (254, 249417), (259, 244602), (321, 197358), (333, 190246), (381, 166278), (518, 122301), (642, 98679), (666, 95123), (749, 84582), (762, 83139), (777, 81534), (889, 71262), (963, 65786), (1143, 55426), (1498, 42291), (1554, 40767), (1778, 35631), (1926, 32893), (2247, 28194), (2286, 27713), (2331, 27178), (2667, 23754), (3959, 16002), (4494, 14097), (4662, 13589), (4699, 13482), (5334, 11877), (6741, 9398), (7918, 8001)]