66723386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 103171968

約数和(自身を除く): 36448582

約数列:

[1, 2, 61, 71, 122, 142, 4331, 7703, 8662, 15406, 469883, 546913, 939766, 1093826, 33361693, 66723386]

約数ペア:

[(1, 66723386), (2, 33361693), (61, 1093826), (71, 939766), (122, 546913), (142, 469883), (4331, 15406), (7703, 8662)]