61512068

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 108972864

約数和(自身を除く): 47460796

約数列:

[1, 2, 4, 197, 251, 311, 394, 502, 622, 788, 1004, 1244, 49447, 61267, 78061, 98894, 122534, 156122, 197788, 245068, 312244, 15378017, 30756034, 61512068]

約数ペア:

[(1, 61512068), (2, 30756034), (4, 15378017), (197, 312244), (251, 245068), (311, 197788), (394, 156122), (502, 122534), (622, 98894), (788, 78061), (1004, 61267), (1244, 49447)]