66356176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 134678880

約数和(自身を除く): 68322704

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 1723, 2407, 3446, 4814, 6892, 9628, 13784, 19256, 27568, 38512, 49967, 99934, 143009, 199868, 286018, 399736, 572036, 799472, 1144072, 2288144, 4147261, 8294522, 16589044, 33178088, 66356176]

約数ペア:

[(1, 66356176), (2, 33178088), (4, 16589044), (8, 8294522), (16, 4147261), (29, 2288144), (58, 1144072), (83, 799472), (116, 572036), (166, 399736), (232, 286018), (332, 199868), (464, 143009), (664, 99934), (1328, 49967), (1723, 38512), (2407, 27568), (3446, 19256), (4814, 13784), (6892, 9628)]