90538988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6203}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 164157840

約数和(自身を除く): 73618852

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 6203, 7298, 12406, 14596, 24812, 254323, 508646, 552067, 1017292, 1104134, 2208268, 22634747, 45269494, 90538988]

約数ペア:

[(1, 90538988), (2, 45269494), (4, 22634747), (41, 2208268), (82, 1104134), (89, 1017292), (164, 552067), (178, 508646), (356, 254323), (3649, 24812), (6203, 14596), (7298, 12406)]