78884658

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{85931}}^1$

素因数の和:85959

約数の個数: 32

約数和(自身を含む): 185613120

約数和(自身を除く): 106728462

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 85931, 171862, 257793, 515586, 773379, 1460827, 1546758, 2320137, 2921654, 4382481, 4640274, 8764962, 13147443, 26294886, 39442329, 78884658]

約数ペア:

[(1, 78884658), (2, 39442329), (3, 26294886), (6, 13147443), (9, 8764962), (17, 4640274), (18, 4382481), (27, 2921654), (34, 2320137), (51, 1546758), (54, 1460827), (102, 773379), (153, 515586), (306, 257793), (459, 171862), (918, 85931)]