64841616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64327}}^1$

素因数の和:64348

約数の個数: 60

約数和(自身を含む): 207393472

約数和(自身を除く): 142551856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64327, 128654, 192981, 257308, 385962, 450289, 514616, 578943, 771924, 900578, 1029232, 1157886, 1350867, 1543848, 1801156, 2315772, 2701734, 3087696, 3602312, 4052601, 4631544, 5403468, 7204624, 8105202, 9263088, 10806936, 16210404, 21613872, 32420808, 64841616]

約数ペア:

[(1, 64841616), (2, 32420808), (3, 21613872), (4, 16210404), (6, 10806936), (7, 9263088), (8, 8105202), (9, 7204624), (12, 5403468), (14, 4631544), (16, 4052601), (18, 3602312), (21, 3087696), (24, 2701734), (28, 2315772), (36, 1801156), (42, 1543848), (48, 1350867), (56, 1157886), (63, 1029232), (72, 900578), (84, 771924), (112, 578943), (126, 514616), (144, 450289), (168, 385962), (252, 257308), (336, 192981), (504, 128654), (1008, 64327)]