74123142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15121}}^1$

素因数の和:15188

約数の個数: 32

約数和(自身を含む): 159688320

約数和(自身を除く): 85565178

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 15121, 30242, 45363, 90726, 287299, 574598, 650203, 861897, 1300406, 1723794, 1950609, 3901218, 12353857, 24707714, 37061571, 74123142]

約数ペア:

[(1, 74123142), (2, 37061571), (3, 24707714), (6, 12353857), (19, 3901218), (38, 1950609), (43, 1723794), (57, 1300406), (86, 861897), (114, 650203), (129, 574598), (258, 287299), (817, 90726), (1634, 45363), (2451, 30242), (4902, 15121)]