80365482

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{40961}}^1$

素因数の和:41078

約数の個数: 24

約数和(自身を含む): 175726980

約数和(自身を除く): 95361498

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 40961, 81922, 122883, 245766, 368649, 737298, 4464749, 8929498, 13394247, 26788494, 40182741, 80365482]

約数ペア:

[(1, 80365482), (2, 40182741), (3, 26788494), (6, 13394247), (9, 8929498), (18, 4464749), (109, 737298), (218, 368649), (327, 245766), (654, 122883), (981, 81922), (1962, 40961)]