90760656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270121}}^1$

素因数の和:270139

約数の個数: 40

約数和(自身を含む): 267961024

約数和(自身を除く): 177200368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270121, 540242, 810363, 1080484, 1620726, 1890847, 2160968, 3241452, 3781694, 4321936, 5672541, 6482904, 7563388, 11345082, 12965808, 15126776, 22690164, 30253552, 45380328, 90760656]

約数ペア:

[(1, 90760656), (2, 45380328), (3, 30253552), (4, 22690164), (6, 15126776), (7, 12965808), (8, 11345082), (12, 7563388), (14, 6482904), (16, 5672541), (21, 4321936), (24, 3781694), (28, 3241452), (42, 2160968), (48, 1890847), (56, 1620726), (84, 1080484), (112, 810363), (168, 540242), (336, 270121)]