63853790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 90491170

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 6379, 10010, 12758, 31895, 44653, 63790, 70169, 82927, 89306, 140338, 165854, 223265, 350845, 414635, 446530, 491183, 580489, 701690, 829270, 912197, 982366, 1160978, 1824394, 2455915, 2902445, 4560985, 4911830, 5804890, 6385379, 9121970, 12770758, 31926895, 63853790]

約数ペア:

[(1, 63853790), (2, 31926895), (5, 12770758), (7, 9121970), (10, 6385379), (11, 5804890), (13, 4911830), (14, 4560985), (22, 2902445), (26, 2455915), (35, 1824394), (55, 1160978), (65, 982366), (70, 912197), (77, 829270), (91, 701690), (110, 580489), (130, 491183), (143, 446530), (154, 414635), (182, 350845), (286, 223265), (385, 165854), (455, 140338), (715, 89306), (770, 82927), (910, 70169), (1001, 63790), (1430, 44653), (2002, 31895), (5005, 12758), (6379, 10010)]