77539124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 151581696

約数和(自身を除く): 74042572

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 191, 211, 382, 422, 481, 764, 844, 962, 1924, 2483, 2743, 4966, 5486, 7067, 7807, 9932, 10972, 14134, 15614, 28268, 31228, 40301, 80602, 91871, 101491, 161204, 183742, 202982, 367484, 405964, 523913, 1047826, 1491137, 2095652, 2982274, 5964548, 19384781, 38769562, 77539124]

約数ペア:

[(1, 77539124), (2, 38769562), (4, 19384781), (13, 5964548), (26, 2982274), (37, 2095652), (52, 1491137), (74, 1047826), (148, 523913), (191, 405964), (211, 367484), (382, 202982), (422, 183742), (481, 161204), (764, 101491), (844, 91871), (962, 80602), (1924, 40301), (2483, 31228), (2743, 28268), (4966, 15614), (5486, 14134), (7067, 10972), (7807, 9932)]