69154956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 190152144

約数和(自身を除く): 120997188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1381, 1391, 1926, 2762, 2782, 3852, 4143, 4173, 5524, 5564, 8286, 8346, 12429, 12519, 16572, 16692, 17953, 24858, 25038, 35906, 49716, 50076, 53859, 71812, 107718, 147767, 161577, 215436, 295534, 323154, 443301, 591068, 646308, 886602, 1329903, 1773204, 1920971, 2659806, 3841942, 5319612, 5762913, 7683884, 11525826, 17288739, 23051652, 34577478, 69154956]

約数ペア:

[(1, 69154956), (2, 34577478), (3, 23051652), (4, 17288739), (6, 11525826), (9, 7683884), (12, 5762913), (13, 5319612), (18, 3841942), (26, 2659806), (36, 1920971), (39, 1773204), (52, 1329903), (78, 886602), (107, 646308), (117, 591068), (156, 443301), (214, 323154), (234, 295534), (321, 215436), (428, 161577), (468, 147767), (642, 107718), (963, 71812), (1284, 53859), (1381, 50076), (1391, 49716), (1926, 35906), (2762, 25038), (2782, 24858), (3852, 17953), (4143, 16692), (4173, 16572), (5524, 12519), (5564, 12429), (8286, 8346)]