87838146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1927

約数の個数: 48

約数和(自身を含む): 208510848

約数和(自身を除く): 120672702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 271, 542, 813, 1626, 1637, 2439, 2981, 3274, 4878, 4911, 5962, 8943, 9822, 14733, 17886, 18007, 26829, 29466, 36014, 53658, 54021, 108042, 162063, 324126, 443627, 887254, 1330881, 2661762, 3992643, 4879897, 7985286, 9759794, 14639691, 29279382, 43919073, 87838146]

約数ペア:

[(1, 87838146), (2, 43919073), (3, 29279382), (6, 14639691), (9, 9759794), (11, 7985286), (18, 4879897), (22, 3992643), (33, 2661762), (66, 1330881), (99, 887254), (198, 443627), (271, 324126), (542, 162063), (813, 108042), (1626, 54021), (1637, 53658), (2439, 36014), (2981, 29466), (3274, 26829), (4878, 18007), (4911, 17886), (5962, 14733), (8943, 9822)]