72687924

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{19603}}^1$

素因数の和:19716

約数の個数: 36

約数和(自身を含む): 185532256

約数和(自身を除く): 112844332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 19603, 39206, 58809, 78412, 117618, 176427, 235236, 352854, 705708, 2019109, 4038218, 6057327, 8076436, 12114654, 18171981, 24229308, 36343962, 72687924]

約数ペア:

[(1, 72687924), (2, 36343962), (3, 24229308), (4, 18171981), (6, 12114654), (9, 8076436), (12, 6057327), (18, 4038218), (36, 2019109), (103, 705708), (206, 352854), (309, 235236), (412, 176427), (618, 117618), (927, 78412), (1236, 58809), (1854, 39206), (3708, 19603)]