78875194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56099}}^1$

素因数の和:56157

約数の個数: 16

約数和(自身を含む): 127908000

約数和(自身を除く): 49032806

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 56099, 112198, 1065881, 2075663, 2131762, 4151326, 39437597, 78875194]

約数ペア:

[(1, 78875194), (2, 39437597), (19, 4151326), (37, 2131762), (38, 2075663), (74, 1065881), (703, 112198), (1406, 56099)]