69616404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13557

約数の個数: 72

約数和(自身を含む): 206754912

約数和(自身を除く): 137138508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13523, 27046, 40569, 54092, 81138, 121707, 148753, 162276, 175799, 243414, 297506, 351598, 446259, 486828, 527397, 595012, 703196, 892518, 1054794, 1338777, 1582191, 1785036, 1933789, 2109588, 2677554, 3164382, 3867578, 5355108, 5801367, 6328764, 7735156, 11602734, 17404101, 23205468, 34808202, 69616404]

約数ペア:

[(1, 69616404), (2, 34808202), (3, 23205468), (4, 17404101), (6, 11602734), (9, 7735156), (11, 6328764), (12, 5801367), (13, 5355108), (18, 3867578), (22, 3164382), (26, 2677554), (33, 2109588), (36, 1933789), (39, 1785036), (44, 1582191), (52, 1338777), (66, 1054794), (78, 892518), (99, 703196), (117, 595012), (132, 527397), (143, 486828), (156, 446259), (198, 351598), (234, 297506), (286, 243414), (396, 175799), (429, 162276), (468, 148753), (572, 121707), (858, 81138), (1287, 54092), (1716, 40569), (2574, 27046), (5148, 13523)]