87663152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3191}}^1$

素因数の和:3317

約数の個数: 40

約数和(自身を含む): 181675872

約数和(自身を除く): 94012720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3191, 3434, 6382, 6868, 12764, 13736, 25528, 27472, 51056, 54247, 108494, 216988, 322291, 433976, 644582, 867952, 1289164, 2578328, 5156656, 5478947, 10957894, 21915788, 43831576, 87663152]

約数ペア:

[(1, 87663152), (2, 43831576), (4, 21915788), (8, 10957894), (16, 5478947), (17, 5156656), (34, 2578328), (68, 1289164), (101, 867952), (136, 644582), (202, 433976), (272, 322291), (404, 216988), (808, 108494), (1616, 54247), (1717, 51056), (3191, 27472), (3434, 25528), (6382, 13736), (6868, 12764)]