56306068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 124369728

約数和(自身を除く): 68063660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 163, 169, 182, 292, 326, 338, 364, 511, 652, 676, 949, 1022, 1141, 1183, 1898, 2044, 2119, 2282, 2366, 3796, 4238, 4564, 4732, 6643, 8476, 11899, 12337, 13286, 14833, 23798, 24674, 26572, 27547, 29666, 47596, 49348, 55094, 59332, 83293, 86359, 110188, 154687, 166586, 172718, 192829, 309374, 333172, 345436, 385658, 618748, 771316, 1082809, 2010931, 2165618, 4021862, 4331236, 8043724, 14076517, 28153034, 56306068]

約数ペア:

[(1, 56306068), (2, 28153034), (4, 14076517), (7, 8043724), (13, 4331236), (14, 4021862), (26, 2165618), (28, 2010931), (52, 1082809), (73, 771316), (91, 618748), (146, 385658), (163, 345436), (169, 333172), (182, 309374), (292, 192829), (326, 172718), (338, 166586), (364, 154687), (511, 110188), (652, 86359), (676, 83293), (949, 59332), (1022, 55094), (1141, 49348), (1183, 47596), (1898, 29666), (2044, 27547), (2119, 26572), (2282, 24674), (2366, 23798), (3796, 14833), (4238, 13286), (4564, 12337), (4732, 11899), (6643, 8476)]