89740914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{18307}}^1$

素因数の和:18374

約数の個数: 32

約数和(自身を含む): 193332480

約数和(自身を除く): 103591566

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 18307, 36614, 54921, 109842, 347833, 695666, 787201, 1043499, 1574402, 2086998, 2361603, 4723206, 14956819, 29913638, 44870457, 89740914]

約数ペア:

[(1, 89740914), (2, 44870457), (3, 29913638), (6, 14956819), (19, 4723206), (38, 2361603), (43, 2086998), (57, 1574402), (86, 1043499), (114, 787201), (129, 695666), (258, 347833), (817, 109842), (1634, 54921), (2451, 36614), (4902, 18307)]