74809424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{76649}}^1$

素因数の和:76718

約数の個数: 20

約数和(自身を含む): 147321300

約数和(自身を除く): 72511876

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 76649, 153298, 306596, 613192, 1226384, 4675589, 9351178, 18702356, 37404712, 74809424]

約数ペア:

[(1, 74809424), (2, 37404712), (4, 18702356), (8, 9351178), (16, 4675589), (61, 1226384), (122, 613192), (244, 306596), (488, 153298), (976, 76649)]