80682088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 156879360

約数和(自身を除く): 76197272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 263, 526, 1052, 1237, 2104, 2474, 4948, 8153, 9896, 16306, 32612, 38347, 65224, 76694, 153388, 306776, 325331, 650662, 1301324, 2602648, 10085261, 20170522, 40341044, 80682088]

約数ペア:

[(1, 80682088), (2, 40341044), (4, 20170522), (8, 10085261), (31, 2602648), (62, 1301324), (124, 650662), (248, 325331), (263, 306776), (526, 153388), (1052, 76694), (1237, 65224), (2104, 38347), (2474, 32612), (4948, 16306), (8153, 9896)]