81692664

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 212798880

約数和(自身を除く): 131106216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 984, 1361, 1464, 2501, 2722, 4083, 5002, 5444, 7503, 8166, 10004, 10888, 15006, 16332, 20008, 30012, 32664, 55801, 60024, 83021, 111602, 166042, 167403, 223204, 249063, 332084, 334806, 446408, 498126, 664168, 669612, 996252, 1339224, 1992504, 3403861, 6807722, 10211583, 13615444, 20423166, 27230888, 40846332, 81692664]

約数ペア:

[(1, 81692664), (2, 40846332), (3, 27230888), (4, 20423166), (6, 13615444), (8, 10211583), (12, 6807722), (24, 3403861), (41, 1992504), (61, 1339224), (82, 996252), (122, 669612), (123, 664168), (164, 498126), (183, 446408), (244, 334806), (246, 332084), (328, 249063), (366, 223204), (488, 167403), (492, 166042), (732, 111602), (984, 83021), (1361, 60024), (1464, 55801), (2501, 32664), (2722, 30012), (4083, 20008), (5002, 16332), (5444, 15006), (7503, 10888), (8166, 10004)]