78431496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22853}}^1$

素因数の和:22886

約数の個数: 64

約数和(自身を含む): 230368320

約数和(自身を除く): 151936824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22853, 45706, 68559, 91412, 137118, 182824, 251383, 274236, 297089, 502766, 548472, 594178, 754149, 891267, 1005532, 1188356, 1508298, 1782534, 2011064, 2376712, 3016596, 3267979, 3565068, 6033192, 6535958, 7130136, 9803937, 13071916, 19607874, 26143832, 39215748, 78431496]

約数ペア:

[(1, 78431496), (2, 39215748), (3, 26143832), (4, 19607874), (6, 13071916), (8, 9803937), (11, 7130136), (12, 6535958), (13, 6033192), (22, 3565068), (24, 3267979), (26, 3016596), (33, 2376712), (39, 2011064), (44, 1782534), (52, 1508298), (66, 1188356), (78, 1005532), (88, 891267), (104, 754149), (132, 594178), (143, 548472), (156, 502766), (264, 297089), (286, 274236), (312, 251383), (429, 182824), (572, 137118), (858, 91412), (1144, 68559), (1716, 45706), (3432, 22853)]