66738074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 43577446

約数列:

[1, 2, 13, 26, 89, 151, 178, 191, 302, 382, 1157, 1963, 2314, 2483, 3926, 4966, 13439, 16999, 26878, 28841, 33998, 57682, 174707, 220987, 349414, 374933, 441974, 749866, 2566849, 5133698, 33369037, 66738074]

約数ペア:

[(1, 66738074), (2, 33369037), (13, 5133698), (26, 2566849), (89, 749866), (151, 441974), (178, 374933), (191, 349414), (302, 220987), (382, 174707), (1157, 57682), (1963, 33998), (2314, 28841), (2483, 26878), (3926, 16999), (4966, 13439)]