74741858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{85517}}^1$

素因数の和:85561

約数の個数: 16

約数和(自身を含む): 123145920

約数和(自身を除く): 48404062

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 85517, 171034, 1624823, 1966891, 3249646, 3933782, 37370929, 74741858]

約数ペア:

[(1, 74741858), (2, 37370929), (19, 3933782), (23, 3249646), (38, 1966891), (46, 1624823), (437, 171034), (874, 85517)]