90472912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 186255936

約数和(自身を除く): 95783024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 683, 974, 1366, 1948, 2732, 3896, 5464, 7792, 8279, 10928, 11611, 16558, 23222, 33116, 46444, 66232, 92888, 132464, 185776, 332621, 665242, 1330484, 2660968, 5321936, 5654557, 11309114, 22618228, 45236456, 90472912]

約数ペア:

[(1, 90472912), (2, 45236456), (4, 22618228), (8, 11309114), (16, 5654557), (17, 5321936), (34, 2660968), (68, 1330484), (136, 665242), (272, 332621), (487, 185776), (683, 132464), (974, 92888), (1366, 66232), (1948, 46444), (2732, 33116), (3896, 23222), (5464, 16558), (7792, 11611), (8279, 10928)]