80048518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5028

約数の個数: 24

約数和(自身を含む): 133977816

約数和(自身を除く): 53929298

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 4937, 8107, 9874, 16214, 54307, 108614, 330779, 597377, 661558, 1194754, 3638569, 7277138, 40024259, 80048518]

約数ペア:

[(1, 80048518), (2, 40024259), (11, 7277138), (22, 3638569), (67, 1194754), (121, 661558), (134, 597377), (242, 330779), (737, 108614), (1474, 54307), (4937, 16214), (8107, 9874)]