65643288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 107329512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 552, 654, 872, 1091, 1308, 2182, 2507, 2616, 3273, 4364, 5014, 6546, 7521, 8728, 10028, 13092, 15042, 20056, 25093, 26184, 30084, 50186, 60168, 75279, 100372, 118919, 150558, 200744, 237838, 301116, 356757, 475676, 602232, 713514, 951352, 1427028, 2735137, 2854056, 5470274, 8205411, 10940548, 16410822, 21881096, 32821644, 65643288]

約数ペア:

[(1, 65643288), (2, 32821644), (3, 21881096), (4, 16410822), (6, 10940548), (8, 8205411), (12, 5470274), (23, 2854056), (24, 2735137), (46, 1427028), (69, 951352), (92, 713514), (109, 602232), (138, 475676), (184, 356757), (218, 301116), (276, 237838), (327, 200744), (436, 150558), (552, 118919), (654, 100372), (872, 75279), (1091, 60168), (1308, 50186), (2182, 30084), (2507, 26184), (2616, 25093), (3273, 20056), (4364, 15042), (5014, 13092), (6546, 10028), (7521, 8728)]