72416344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9080

約数の個数: 64

約数和(自身を含む): 182327040

約数和(自身を除く): 109910696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9043, 18086, 36172, 63301, 72344, 99473, 117559, 126602, 198946, 235118, 253204, 397892, 470236, 506408, 696311, 795784, 822913, 940472, 1293149, 1392622, 1645826, 2586298, 2785244, 3291652, 5172596, 5570488, 6583304, 9052043, 10345192, 18104086, 36208172, 72416344]

約数ペア:

[(1, 72416344), (2, 36208172), (4, 18104086), (7, 10345192), (8, 9052043), (11, 6583304), (13, 5570488), (14, 5172596), (22, 3291652), (26, 2785244), (28, 2586298), (44, 1645826), (52, 1392622), (56, 1293149), (77, 940472), (88, 822913), (91, 795784), (104, 696311), (143, 506408), (154, 470236), (182, 397892), (286, 253204), (308, 235118), (364, 198946), (572, 126602), (616, 117559), (728, 99473), (1001, 72344), (1144, 63301), (2002, 36172), (4004, 18086), (8008, 9043)]