88017766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 54553754

約数列:

[1, 2, 19, 38, 67, 134, 181, 191, 362, 382, 1273, 2546, 3439, 3629, 6878, 7258, 12127, 12797, 24254, 25594, 34571, 69142, 230413, 243143, 460826, 486286, 656849, 1313698, 2316257, 4632514, 44008883, 88017766]

約数ペア:

[(1, 88017766), (2, 44008883), (19, 4632514), (38, 2316257), (67, 1313698), (134, 656849), (181, 486286), (191, 460826), (362, 243143), (382, 230413), (1273, 69142), (2546, 34571), (3439, 25594), (3629, 24254), (6878, 12797), (7258, 12127)]