61468848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20327}}^1$

素因数の和:20351

約数の個数: 80

約数和(自身を含む): 201653760

約数和(自身を除く): 140184912

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, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 426867, 487848, 548829, 569156, 731772, 853734, 975696, 1097658, 1138312, 1280601, 1463544, 1707468, 2195316, 2276624, 2561202, 2927088, 3414936, 3841803, 4390632, 5122404, 6829872, 7683606, 8781264, 10244808, 15367212, 20489616, 30734424, 61468848]

約数ペア:

[(1, 61468848), (2, 30734424), (3, 20489616), (4, 15367212), (6, 10244808), (7, 8781264), (8, 7683606), (9, 6829872), (12, 5122404), (14, 4390632), (16, 3841803), (18, 3414936), (21, 2927088), (24, 2561202), (27, 2276624), (28, 2195316), (36, 1707468), (42, 1463544), (48, 1280601), (54, 1138312), (56, 1097658), (63, 975696), (72, 853734), (84, 731772), (108, 569156), (112, 548829), (126, 487848), (144, 426867), (168, 365886), (189, 325232), (216, 284578), (252, 243924), (336, 182943), (378, 162616), (432, 142289), (504, 121962), (756, 81308), (1008, 60981), (1512, 40654), (3024, 20327)]