72640306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1483}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 114861600

約数和(自身を除く): 42221294

約数列:

[1, 2, 19, 38, 1289, 1483, 2578, 2966, 24491, 28177, 48982, 56354, 1911587, 3823174, 36320153, 72640306]

約数ペア:

[(1, 72640306), (2, 36320153), (19, 3823174), (38, 1911587), (1289, 56354), (1483, 48982), (2578, 28177), (2966, 24491)]