74870544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 221985792

約数和(自身を除く): 147115248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 503, 886, 1006, 1329, 1509, 1772, 2012, 2658, 3018, 3101, 3521, 3544, 4024, 5316, 6036, 6202, 7042, 7088, 8048, 9303, 10563, 10632, 12072, 12404, 14084, 18606, 21126, 21264, 24144, 24808, 28168, 37212, 42252, 49616, 56336, 74424, 84504, 148848, 169008, 222829, 445658, 668487, 891316, 1336974, 1559803, 1782632, 2673948, 3119606, 3565264, 4679409, 5347896, 6239212, 9358818, 10695792, 12478424, 18717636, 24956848, 37435272, 74870544]

約数ペア:

[(1, 74870544), (2, 37435272), (3, 24956848), (4, 18717636), (6, 12478424), (7, 10695792), (8, 9358818), (12, 6239212), (14, 5347896), (16, 4679409), (21, 3565264), (24, 3119606), (28, 2673948), (42, 1782632), (48, 1559803), (56, 1336974), (84, 891316), (112, 668487), (168, 445658), (336, 222829), (443, 169008), (503, 148848), (886, 84504), (1006, 74424), (1329, 56336), (1509, 49616), (1772, 42252), (2012, 37212), (2658, 28168), (3018, 24808), (3101, 24144), (3521, 21264), (3544, 21126), (4024, 18606), (5316, 14084), (6036, 12404), (6202, 12072), (7042, 10632), (7088, 10563), (8048, 9303)]