61819632

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20443}}^1$

素因数の和:20467

約数の個数: 80

約数和(自身を含む): 202804480

約数和(自身を除く): 140984848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20443, 40886, 61329, 81772, 122658, 143101, 163544, 183987, 245316, 286202, 327088, 367974, 429303, 490632, 551961, 572404, 735948, 858606, 981264, 1103922, 1144808, 1287909, 1471896, 1717212, 2207844, 2289616, 2575818, 2943792, 3434424, 3863727, 4415688, 5151636, 6868848, 7727454, 8831376, 10303272, 15454908, 20606544, 30909816, 61819632]

約数ペア:

[(1, 61819632), (2, 30909816), (3, 20606544), (4, 15454908), (6, 10303272), (7, 8831376), (8, 7727454), (9, 6868848), (12, 5151636), (14, 4415688), (16, 3863727), (18, 3434424), (21, 2943792), (24, 2575818), (27, 2289616), (28, 2207844), (36, 1717212), (42, 1471896), (48, 1287909), (54, 1144808), (56, 1103922), (63, 981264), (72, 858606), (84, 735948), (108, 572404), (112, 551961), (126, 490632), (144, 429303), (168, 367974), (189, 327088), (216, 286202), (252, 245316), (336, 183987), (378, 163544), (432, 143101), (504, 122658), (756, 81772), (1008, 61329), (1512, 40886), (3024, 20443)]