69831892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 65643308

約数列:

[1, 2, 4, 13, 26, 52, 79, 89, 158, 178, 191, 316, 356, 382, 764, 1027, 1157, 2054, 2314, 2483, 4108, 4628, 4966, 7031, 9932, 14062, 15089, 16999, 28124, 30178, 33998, 60356, 67996, 91403, 182806, 196157, 220987, 365612, 392314, 441974, 784628, 883948, 1342921, 2685842, 5371684, 17457973, 34915946, 69831892]

約数ペア:

[(1, 69831892), (2, 34915946), (4, 17457973), (13, 5371684), (26, 2685842), (52, 1342921), (79, 883948), (89, 784628), (158, 441974), (178, 392314), (191, 365612), (316, 220987), (356, 196157), (382, 182806), (764, 91403), (1027, 67996), (1157, 60356), (2054, 33998), (2314, 30178), (2483, 28124), (4108, 16999), (4628, 15089), (4966, 14062), (7031, 9932)]