63217854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 170496000

約数和(自身を除く): 107278146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 73, 79, 87, 126, 146, 158, 174, 189, 203, 219, 237, 261, 378, 406, 438, 474, 511, 522, 553, 609, 657, 711, 783, 1022, 1106, 1218, 1314, 1422, 1533, 1566, 1659, 1827, 1971, 2117, 2133, 2291, 3066, 3318, 3654, 3942, 4234, 4266, 4582, 4599, 4977, 5481, 5767, 6351, 6873, 9198, 9954, 10962, 11534, 12702, 13746, 13797, 14819, 14931, 16037, 17301, 19053, 20619, 27594, 29638, 29862, 32074, 34602, 38106, 40369, 41238, 44457, 48111, 51903, 57159, 61857, 80738, 88914, 96222, 103806, 114318, 121107, 123714, 133371, 144333, 155709, 167243, 242214, 266742, 288666, 311418, 334486, 363321, 400113, 432999, 501729, 726642, 800226, 865998, 1003458, 1089963, 1170701, 1505187, 2179926, 2341402, 3010374, 3512103, 4515561, 7024206, 9031122, 10536309, 21072618, 31608927, 63217854]

約数ペア:

[(1, 63217854), (2, 31608927), (3, 21072618), (6, 10536309), (7, 9031122), (9, 7024206), (14, 4515561), (18, 3512103), (21, 3010374), (27, 2341402), (29, 2179926), (42, 1505187), (54, 1170701), (58, 1089963), (63, 1003458), (73, 865998), (79, 800226), (87, 726642), (126, 501729), (146, 432999), (158, 400113), (174, 363321), (189, 334486), (203, 311418), (219, 288666), (237, 266742), (261, 242214), (378, 167243), (406, 155709), (438, 144333), (474, 133371), (511, 123714), (522, 121107), (553, 114318), (609, 103806), (657, 96222), (711, 88914), (783, 80738), (1022, 61857), (1106, 57159), (1218, 51903), (1314, 48111), (1422, 44457), (1533, 41238), (1566, 40369), (1659, 38106), (1827, 34602), (1971, 32074), (2117, 29862), (2133, 29638), (2291, 27594), (3066, 20619), (3318, 19053), (3654, 17301), (3942, 16037), (4234, 14931), (4266, 14819), (4582, 13797), (4599, 13746), (4977, 12702), (5481, 11534), (5767, 10962), (6351, 9954), (6873, 9198)]