61994502

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 137479680

約数和(自身を除く): 75485178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 179, 213, 271, 358, 426, 537, 542, 639, 813, 1074, 1278, 1611, 1626, 2439, 3222, 4878, 12709, 19241, 25418, 38127, 38482, 48509, 57723, 76254, 97018, 114381, 115446, 145527, 173169, 228762, 291054, 346338, 436581, 873162, 3444139, 6888278, 10332417, 20664834, 30997251, 61994502]

約数ペア:

[(1, 61994502), (2, 30997251), (3, 20664834), (6, 10332417), (9, 6888278), (18, 3444139), (71, 873162), (142, 436581), (179, 346338), (213, 291054), (271, 228762), (358, 173169), (426, 145527), (537, 115446), (542, 114381), (639, 97018), (813, 76254), (1074, 57723), (1278, 48509), (1611, 38482), (1626, 38127), (2439, 25418), (3222, 19241), (4878, 12709)]