84865410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{134707}}^1$

素因数の和:134727

約数の個数: 48

約数和(自身を含む): 252173376

約数和(自身を除く): 167307966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 134707, 269414, 404121, 673535, 808242, 942949, 1212363, 1347070, 1885898, 2020605, 2424726, 2828847, 4041210, 4714745, 5657694, 6061815, 8486541, 9429490, 12123630, 14144235, 16973082, 28288470, 42432705, 84865410]

約数ペア:

[(1, 84865410), (2, 42432705), (3, 28288470), (5, 16973082), (6, 14144235), (7, 12123630), (9, 9429490), (10, 8486541), (14, 6061815), (15, 5657694), (18, 4714745), (21, 4041210), (30, 2828847), (35, 2424726), (42, 2020605), (45, 1885898), (63, 1347070), (70, 1212363), (90, 942949), (105, 808242), (126, 673535), (210, 404121), (315, 269414), (630, 134707)]