68135496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19886

約数の個数: 64

約数和(自身を含む): 200128320

約数和(自身を除く): 131992824

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, 19853, 39706, 59559, 79412, 119118, 158824, 218383, 238236, 258089, 436766, 476472, 516178, 655149, 774267, 873532, 1032356, 1310298, 1548534, 1747064, 2064712, 2620596, 2838979, 3097068, 5241192, 5677958, 6194136, 8516937, 11355916, 17033874, 22711832, 34067748, 68135496]

約数ペア:

[(1, 68135496), (2, 34067748), (3, 22711832), (4, 17033874), (6, 11355916), (8, 8516937), (11, 6194136), (12, 5677958), (13, 5241192), (22, 3097068), (24, 2838979), (26, 2620596), (33, 2064712), (39, 1747064), (44, 1548534), (52, 1310298), (66, 1032356), (78, 873532), (88, 774267), (104, 655149), (132, 516178), (143, 476472), (156, 436766), (264, 258089), (286, 238236), (312, 218383), (429, 158824), (572, 119118), (858, 79412), (1144, 59559), (1716, 39706), (3432, 19853)]