65184966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 184273920

約数和(自身を除く): 119088954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 99, 122, 126, 154, 183, 189, 198, 231, 257, 297, 366, 378, 427, 462, 514, 549, 594, 671, 693, 771, 854, 1098, 1281, 1342, 1386, 1542, 1647, 1799, 2013, 2079, 2313, 2562, 2827, 3294, 3598, 3843, 4026, 4158, 4626, 4697, 5397, 5654, 6039, 6939, 7686, 8481, 9394, 10794, 11529, 12078, 13878, 14091, 15677, 16191, 16962, 18117, 19789, 23058, 25443, 28182, 31354, 32382, 36234, 39578, 42273, 47031, 48573, 50886, 59367, 76329, 84546, 94062, 97146, 109739, 118734, 126819, 141093, 152658, 172447, 178101, 219478, 253638, 282186, 329217, 344894, 356202, 423279, 517341, 534303, 658434, 846558, 987651, 1034682, 1068606, 1207129, 1552023, 1975302, 2414258, 2962953, 3104046, 3621387, 4656069, 5925906, 7242774, 9312138, 10864161, 21728322, 32592483, 65184966]

約数ペア:

[(1, 65184966), (2, 32592483), (3, 21728322), (6, 10864161), (7, 9312138), (9, 7242774), (11, 5925906), (14, 4656069), (18, 3621387), (21, 3104046), (22, 2962953), (27, 2414258), (33, 1975302), (42, 1552023), (54, 1207129), (61, 1068606), (63, 1034682), (66, 987651), (77, 846558), (99, 658434), (122, 534303), (126, 517341), (154, 423279), (183, 356202), (189, 344894), (198, 329217), (231, 282186), (257, 253638), (297, 219478), (366, 178101), (378, 172447), (427, 152658), (462, 141093), (514, 126819), (549, 118734), (594, 109739), (671, 97146), (693, 94062), (771, 84546), (854, 76329), (1098, 59367), (1281, 50886), (1342, 48573), (1386, 47031), (1542, 42273), (1647, 39578), (1799, 36234), (2013, 32382), (2079, 31354), (2313, 28182), (2562, 25443), (2827, 23058), (3294, 19789), (3598, 18117), (3843, 16962), (4026, 16191), (4158, 15677), (4626, 14091), (4697, 13878), (5397, 12078), (5654, 11529), (6039, 10794), (6939, 9394), (7686, 8481)]