9049716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 25118184

約数和(自身を除く): 16068468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 317, 366, 468, 549, 634, 732, 793, 951, 1098, 1268, 1586, 1902, 2196, 2379, 2853, 3172, 3804, 4121, 4758, 5706, 7137, 8242, 9516, 11412, 12363, 14274, 16484, 19337, 24726, 28548, 37089, 38674, 49452, 58011, 74178, 77348, 116022, 148356, 174033, 232044, 251381, 348066, 502762, 696132, 754143, 1005524, 1508286, 2262429, 3016572, 4524858, 9049716]

約数ペア:

[(1, 9049716), (2, 4524858), (3, 3016572), (4, 2262429), (6, 1508286), (9, 1005524), (12, 754143), (13, 696132), (18, 502762), (26, 348066), (36, 251381), (39, 232044), (52, 174033), (61, 148356), (78, 116022), (117, 77348), (122, 74178), (156, 58011), (183, 49452), (234, 38674), (244, 37089), (317, 28548), (366, 24726), (468, 19337), (549, 16484), (634, 14274), (732, 12363), (793, 11412), (951, 9516), (1098, 8242), (1268, 7137), (1586, 5706), (1902, 4758), (2196, 4121), (2379, 3804), (2853, 3172)]