71447670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12601}}^1$

素因数の和:12627

約数の個数: 80

約数和(自身を含む): 219577248

約数和(自身を除く): 148129578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12601, 25202, 37803, 63005, 75606, 88207, 113409, 126010, 176414, 189015, 226818, 264621, 340227, 378030, 441035, 529242, 567045, 680454, 793863, 882070, 1020681, 1134090, 1323105, 1587726, 1701135, 2041362, 2381589, 2646210, 3402270, 3969315, 4763178, 5103405, 7144767, 7938630, 10206810, 11907945, 14289534, 23815890, 35723835, 71447670]

約数ペア:

[(1, 71447670), (2, 35723835), (3, 23815890), (5, 14289534), (6, 11907945), (7, 10206810), (9, 7938630), (10, 7144767), (14, 5103405), (15, 4763178), (18, 3969315), (21, 3402270), (27, 2646210), (30, 2381589), (35, 2041362), (42, 1701135), (45, 1587726), (54, 1323105), (63, 1134090), (70, 1020681), (81, 882070), (90, 793863), (105, 680454), (126, 567045), (135, 529242), (162, 441035), (189, 378030), (210, 340227), (270, 264621), (315, 226818), (378, 189015), (405, 176414), (567, 126010), (630, 113409), (810, 88207), (945, 75606), (1134, 63005), (1890, 37803), (2835, 25202), (5670, 12601)]