90286704

素因数分解:

$2^4\times 3^3\times {\mathrm{208997}}^1$

素因数の和:209014

約数の個数: 40

約数和(自身を含む): 259157520

約数和(自身を除く): 168870816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208997, 417994, 626991, 835988, 1253982, 1671976, 1880973, 2507964, 3343952, 3761946, 5015928, 5642919, 7523892, 10031856, 11285838, 15047784, 22571676, 30095568, 45143352, 90286704]

約数ペア:

[(1, 90286704), (2, 45143352), (3, 30095568), (4, 22571676), (6, 15047784), (8, 11285838), (9, 10031856), (12, 7523892), (16, 5642919), (18, 5015928), (24, 3761946), (27, 3343952), (36, 2507964), (48, 1880973), (54, 1671976), (72, 1253982), (108, 835988), (144, 626991), (216, 417994), (432, 208997)]